![](/img/cover-not-exists.png)
A strong extremum principle for weakly elliptically connected second-order operators
L.I. Kamynin, B.N. KhimchenkoVolume:
19
Year:
1979
Language:
english
Pages:
15
DOI:
10.1016/0041-5553(79)90073-9
File:
PDF, 996 KB
english, 1979