On~a~class of higher order degenerate elliptic equations
Sbornik. Mathematics, Tome 8 (1969) no. 1, pp. 1-32
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@article{SM_1969_8_1_a0,
author = {M. I. Vishik and V. V. Grushin},
title = {On~a~class of higher order degenerate elliptic equations},
journal = {Sbornik. Mathematics},
pages = {1--32},
publisher = {mathdoc},
volume = {8},
number = {1},
year = {1969},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SM_1969_8_1_a0/}
}
M. I. Vishik; V. V. Grushin. On~a~class of higher order degenerate elliptic equations. Sbornik. Mathematics, Tome 8 (1969) no. 1, pp. 1-32. http://geodesic.mathdoc.fr/item/SM_1969_8_1_a0/