Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1983_19_11_a30, author = {O. A. Plaksina}, title = {Asymptotic formulas for the spectrum of certain {Sturm--Liouville} boundary value problems}, journal = {Differencialʹnye uravneni\^a}, pages = {2009--2011}, publisher = {mathdoc}, volume = {19}, number = {11}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_11_a30/} }
TY - JOUR AU - O. A. Plaksina TI - Asymptotic formulas for the spectrum of certain Sturm--Liouville boundary value problems JO - Differencialʹnye uravneniâ PY - 1983 SP - 2009 EP - 2011 VL - 19 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_11_a30/ LA - ru ID - DE_1983_19_11_a30 ER -
O. A. Plaksina. Asymptotic formulas for the spectrum of certain Sturm--Liouville boundary value problems. Differencialʹnye uravneniâ, Tome 19 (1983) no. 11, pp. 2009-2011. http://geodesic.mathdoc.fr/item/DE_1983_19_11_a30/