Shimakura, Norio.
Partial Differential Operators of Elliptic type - USA American Mathematical Society 1992 - 288 - Translations of mathematical monographs ; 0099 .
Translated by Norio Shimakura
082184556X
Hypoelliptic operators
517.95 SHI
Partial Differential Operators of Elliptic type - USA American Mathematical Society 1992 - 288 - Translations of mathematical monographs ; 0099 .
Translated by Norio Shimakura
082184556X
Hypoelliptic operators
517.95 SHI