Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1987_42_3_a7, author = {E. G. Kirnasov}, title = {Wahlquist--Estabrook type coverings over the heat equation}, journal = {Matemati\v{c}eskie zametki}, pages = {422--434}, publisher = {mathdoc}, volume = {42}, number = {3}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_3_a7/} }
E. G. Kirnasov. Wahlquist--Estabrook type coverings over the heat equation. Matematičeskie zametki, Tome 42 (1987) no. 3, pp. 422-434. http://geodesic.mathdoc.fr/item/MZM_1987_42_3_a7/