01287nam a2200397 i 450099100141019970753620020507192945.0930928s1989 uk ||| | eng 0582003210b10843711-39ule_instLE01311856ExLDip.to Matematicaeng515.353AMS 30E25AMS 30G20AMS 35-02AMS 35-XXAMS 35M05 (1985)AMS 45E05QA374.D9413Dzhuraev, A.59642Systems of equations of composite type /A. Dzhuraev ; transl. by H. Begehr, Lin Weiorig. publ. Moscow 1972Harlow :Longman,1989xv, 333 p. ;24 cm.Transl. from russianBoundary value problemsPartial differential equationsBegehr, Heinrich G. W.Wei, Lin.b1084371121-09-0628-06-02991001410199707536LE013 35-XX DZH11 (1989)12013000002729le013-E0.00-l- 00000.i1095392928-06-02Systems of equations of composite type82404UNISALENTOle01301-01-93ma -enguk 01