Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1987_180_a96, author = {L. V. Nasonova}, title = {On a~class of functions with variable smoothness}, journal = {Informatics and Automation}, pages = {163--164}, publisher = {mathdoc}, volume = {180}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a96/} }
L. V. Nasonova. On a~class of functions with variable smoothness. Informatics and Automation, Theory of functions and related questions of analysis, Tome 180 (1987), pp. 163-164. http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a96/