01358nam a2200313 i 450099100122056970753620020507185454.0970704s1971 pl ||| | eng b10817414-39ule_instLE01308896ExLDip.to Matematicaeng515.353AMS 35AKrzyzanski, Miroslaw492614Partial differential equations of second order /Miroslaw Krzyyzanski ; [translated from the Polish by Henryk Zorski]Warszawa :PWN-Polish Scientific Publ.,19712 v. ;25 cm.Monografie matematyczne ;53Monografie matematyczne ;54Transl. of: Równania rózniczkowe czastkowe rzedu drugiego.Bibliography: v. 1, p. [545]-548; v. 2, p. [397]-399Partial differential equations.b1081741423-02-1728-06-02991001220569707536LE013 35A KRZ11 V.I (1971)V. 112013000088358le013-E0.00-l- 00000.i1092412728-06-02LE013 35A KRZ11 V.II (1971)V. 212013000088365le013-E0.00-l- 00000.i1092413928-06-02Partial differential equations of second order380171UNISALENTOle01301-01-97ma -engpl 02