01258nam a2200325 i 450099100080804970753620020507173838.0980526s1997 de ||| | eng 3055017579b10760040-39ule_instLE01302634ExLDip.to Matematicaeng515.353AMS 35J25Popivanov, Peter R.535110The degenerate oblique derivative problem for elliptic and parabolic equations /Peter R. Popivanov, Dian K. Palagachev1st edBerlin :Akademie-Verlag,c1997153 p. ;24 cm.Mathematical research = Mathematische Forschung,0138-3019 ;93Includes index and bibliographyBoundary value problems for second orderElliptic equationsPalagachev, Dian K..b1076004023-02-1728-06-02991000808049707536LE013 35J POP11 (1997)12013000099439le013-E0.00-l- 01010.i1085516628-06-02Degenerate oblique derivative problem for elliptic and parabolic equations923161UNISALENTOle01301-01-98ma -engde 41