Todor V. Gramchev books & textbook
Partial Differential Equations (Banach Center Publications)
Tadeusz Iwaniec Denis Caillerie Paul M. Gauthier Paul Godin Todor V. Gramchev Günther Wildenhain Otto Liess Petar R. Popivanov Stephan Rempel Bert-Wolfgang Schulze Roman Dwilewicz B. Fiedler G. F. Roach Luigi Rodino E. Sanchez-Palencia Jan Sokolowski Henrik Stetkaer Laurent Veron Ioan I. Vrabie Wolfgang Watzlawek A. Yanushauskas
PWN Polish Scientific Publishers /1987T Hardcover / 397 Pages
isbn-10: 8301075872 / isbn-13: 9788301075873
Partial Differential Equations: Approximate Solutions in Scales of Functional Spaces (Mathematical Research)
Gramchev, Todor V. Popivanov, Petar R.
Wiley-VCH /2000-02-11 Hardcover / 155 Pages
isbn-10: 3527401385 / isbn-13: 9783527401383