@book {MR1720516,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {An introduction to inverse problems. {E}xamples, methods and
             questions},
     NOTE = {Appendix A by the author and Luis Orlando Castellano P\'erez},
PUBLISHER = {Instituto de Matem\'atica Pura e Aplicada (IMPA), Rio de
             Janeiro},
     YEAR = {1999},
    PAGES = {iv+87},
     ISBN = {85-244-0154-0},
}
@book {MR1718564,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {Topics on wave propagation and {H}uygens' principle},
PUBLISHER = {Instituto de Matem\'atica Pura e Aplicada (IMPA), Rio de
             Janeiro},
     YEAR = {1997},
    PAGES = {x+83},
     ISBN = {85-244-0131-1},
}
@incollection {MR2000a:37071,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {The bispectral problem, rational solutions of the master
             symmetry flows, and bi-{H}amiltonian systems},
BOOKTITLE = {The bispectral problem (Montreal, PQ, 1997)},
    PAGES = {139--155},
PUBLISHER = {Amer. Math. Soc.},
  ADDRESS = {Providence, RI},
     YEAR = {1998},
}
@article {MR99m:58173,
   AUTHOR = {Casati, P. and Falqui, G. and Magri, F. and Pedroni, M. and
             Zubelli, J. P.},
    TITLE = {Darboux transformations and {D}arboux coverings: some
             applications to the {K}{P} hierarchy},
     NOTE = {Fifth Workshop on Partial Differential Equations (Rio de
             Janeiro, 1997)},
  JOURNAL = {Mat. Contemp.},
 FJOURNAL = {Matem\'atica Contempor\cflex anea},
   VOLUME = {15},
     YEAR = {1998},
    PAGES = {45--65},
     ISSN = {0103-9059},
}
@book {MR99g:35006,
    TITLE = {Fifth {W}orkshop on {P}artial {D}ifferential {E}quations},
   EDITOR = {Cordaro, Paulo and Marchesin, Dan and Nachbin, Andr{\'e} and
             Zubelli, Jorge P.},
     NOTE = {Papers from the Workshop on Partial Differential Equations:
             Theory, Computation, and Applications held in Rio de Janeiro,
             July 14--18, 1997,
             Mat. Contemp. {\bf 15} (1998)},
PUBLISHER = {Sociedade Brasileira de Matem\'atica},
  ADDRESS = {Rio de Janeiro},
     YEAR = {1998},
    PAGES = {i--viii and 1--312},
     ISSN = {0103-9059},
}
@article {MR99b:35185,
   AUTHOR = {Magri, Franco and Pedroni, Marco and Zubelli, Jorge P.},
    TITLE = {On the geometry of {D}arboux transformations for the {K}{P}
             hierarchy and its connection with the discrete {K}{P}
             hierarchy},
  JOURNAL = {Comm. Math. Phys.},
 FJOURNAL = {Communications in Mathematical Physics},
   VOLUME = {188},
     YEAR = {1997},
   NUMBER = {2},
    PAGES = {305--325},
     ISSN = {0010-3616},
    CODEN = {CMPHAY},
}
@article {MR98i:58120,
   AUTHOR = {Magri, Franco and Zubelli, Jorge P.},
    TITLE = {Bi-{H}amiltonian formalism and the {D}arboux-{C}rum method.
             {I}. {F}rom the {K}{P} to the m{K}{P} hierarchy},
  JOURNAL = {Inverse Problems},
 FJOURNAL = {Inverse Problems. An International Journal on the Theory and
             Practice of Inverse Problems, Inverse Methods and Computerized
             Inversion of Data},
   VOLUME = {13},
     YEAR = {1997},
   NUMBER = {3},
    PAGES = {755--780},
     ISSN = {0266-5611},
    CODEN = {INPEEY},
}
@article {MR97k:65123,
   AUTHOR = {Malajovich, G. and Zubelli, J. P.},
    TITLE = {A fast and stable algorithm for splitting polynomials},
  JOURNAL = {Comput. Math. Appl.},
 FJOURNAL = {Computers \& Mathematics with Applications. An International
             Journal},
   VOLUME = {33},
     YEAR = {1997},
   NUMBER = {3},
    PAGES = {1--23},
     ISSN = {0898-1221},
    CODEN = {CMAPDK},
}
@book {MR97f:35002,
    TITLE = {Fourth {W}orkshop on {P}artial {D}ifferential {E}quations.
             {P}art {I}{I}},
   EDITOR = {I{\'o}rio, Rafael and Marchesin, Dan and Nachbin, Andr{\'e} and
             Zubelli, Jorge},
     NOTE = {Papers from the Workshop on Partial Differential Equations:
             Theory, Computation, and Applications held in Rio de Janeiro,
             July 17--21, 1995,
             Mat. Contemp. {\bf 11} (1996)},
PUBLISHER = {Sociedade Brasileira de Matem\'atica},
  ADDRESS = {Rio de Janeiro},
     YEAR = {1996},
    PAGES = {i--vi and 1--190},
     ISSN = {0103-9059},
}
@book {MR97f:35001,
    TITLE = {Fourth {W}orkshop on {P}artial {D}ifferential {E}quations.
             {P}art {I}},
   EDITOR = {I{\'o}rio, Rafael and Marchesin, Dan and Nachbin, Andr{\'e} and
             Zubelli, Jorge},
     NOTE = {Papers from the Workshop on Partial Differential Equations:
             Theory, Computation, and Applications held in Rio de Janeiro,
             July 17--21, 1995,
             Mat. Contemp. {\bf 10} (1996)},
PUBLISHER = {Sociedade Brasileira de Matem\'atica},
  ADDRESS = {Rio de Janeiro},
     YEAR = {1996},
    PAGES = {i--vi and 1--180},
     ISSN = {0103-9059},
}
@article {MR94a:58100,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {On the polynomial $\tau$-functions for the {K}{P} hierarchy and
             the bispectral property},
  JOURNAL = {Lett. Math. Phys.},
 FJOURNAL = {Letters in Mathematical Physics. A Journal for the Rapid
             Dissemination of Short Contributions in the Field of
             Mathematical Physics},
   VOLUME = {24},
     YEAR = {1992},
   NUMBER = {1},
    PAGES = {41--48},
     ISSN = {0377-9017},
    CODEN = {LMPHDY},
}
@article {MR93i:58080,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {On a zero curvature problem related to the {Z}{S}-{A}{K}{N}{S}
             operator},
  JOURNAL = {J. Math. Phys.},
 FJOURNAL = {Journal of Mathematical Physics},
   VOLUME = {33},
     YEAR = {1992},
   NUMBER = {11},
    PAGES = {3666--3675},
     ISSN = {0022-2488},
    CODEN = {JMAPAQ},
}
@article {MR93d:58080,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {Rational solutions of nonlinear evolution equations, vertex
             operators, and bispectrality},
  JOURNAL = {J. Differential Equations},
 FJOURNAL = {Journal of Differential Equations},
   VOLUME = {97},
     YEAR = {1992},
   NUMBER = {1},
    PAGES = {71--98},
     ISSN = {0022-0396},
    CODEN = {JDEQAK},
}
@article {MR93c:65022,
   AUTHOR = {Gr{\"u}nbaum, F. Alberto and Zubelli, Jorge P.},
    TITLE = {Diffuse tomography: computational aspects of the isotropic
             case},
  JOURNAL = {Inverse Problems},
 FJOURNAL = {Inverse Problems. An International Journal of Inverse Problems,
             Inverse Methods and Computerised Inversion of Data},
   VOLUME = {8},
     YEAR = {1992},
   NUMBER = {3},
    PAGES = {421--433},
     ISSN = {0266-5611},
    CODEN = {INPEEY},
}
@article {MR93a:58095,
   AUTHOR = {Zubelli, Jorge P. and Magri, Franco},
    TITLE = {Differential equations in the spectral parameter, {D}arboux
             transformations and a hierarchy of master symmetries for
             {K}d{V}},
  JOURNAL = {Comm. Math. Phys.},
 FJOURNAL = {Communications in Mathematical Physics},
   VOLUME = {141},
     YEAR = {1991},
   NUMBER = {2},
    PAGES = {329--351},
     ISSN = {0010-3616},
    CODEN = {CMPHAY},
}
@article {MR91g:58217,
   AUTHOR = {Zubelli, Jorge P.},
    TITLE = {Differential equations in the spectral parameter for matrix
             differential operators},
  JOURNAL = {Phys. D},
 FJOURNAL = {Physica D. Nonlinear Phenomena},
   VOLUME = {43},
     YEAR = {1990},
   NUMBER = {2-3},
    PAGES = {269--287},
     ISSN = {0167-2789},
    CODEN = {PDNPDT},
}
@incollection {MR1210767,
   AUTHOR = {Gr{\"u}nbaum, F. Alberto and Latham, Geoff A. and Zubelli,
             Jorge P.},
    TITLE = {An inverse problem for a model of scattered and diffused
             radiation},
BOOKTITLE = {Mini-Conference on Inverse Problems in Partial Differential
             Equations (Canberra, 1990)},
    PAGES = {69--81},
PUBLISHER = {Austral. Nat. Univ.},
  ADDRESS = {Canberra},
     YEAR = {1992},
}