@article{702313,
title = {Nepolnyi metod Galerkina v zadachakh matematicheskoi fiziki},
booktitle = {Equadiff 5},
series = {GDML\_Books},
publisher = {BSB B.G. Teubner Verlagsgesellschaft},
address = {Leipzig},
year = {1982},
pages = {314-317},
url = {http://dml.mathdoc.fr/item/702313}
}
Sveshnikov, A. G. Неполный метод Галеркина в задачах математической физики, dans Equadiff 5, GDML_Books, (1982), pp. 314-317. http://gdmltest.u-ga.fr/item/702313/