Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1990_312_6_a8, author = {A. S. Pechentsov}, title = {Traces of higher-order singular differential operators}, journal = {Doklady Akademii Nauk}, pages = {1321--1324}, publisher = {mathdoc}, volume = {312}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_312_6_a8/} }
A. S. Pechentsov. Traces of higher-order singular differential operators. Doklady Akademii Nauk, Tome 312 (1990) no. 6, pp. 1321-1324. http://geodesic.mathdoc.fr/item/DAN_1990_312_6_a8/