00392nam a2200145Ia 4500 200512s9999||||xx |||||||||||||| ||und|| 22.1 W 68 NNA Wildenhain G. Darstellung von Losungen linearer elliptischer Differentialgleichungen. Band.8 1981 Berlin Akad.-Verl. 92 Герман BK 175047 175104 0 0 0 54941 0 UB01000000 UB01000000 UB0100000117 UB0100000117 2021-07-28 Khudaldaa 54941 005020054941 28.99 2021-07-28 00:00:00 0 BK