Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{TRSPY_1983_159_a0, title = {Preface}, journal = {Informatics and Automation}, pages = {4}, publisher = {mathdoc}, volume = {159}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1983_159_a0/} }
Preface. Informatics and Automation, Boundary value problems of mathematical physics. Part 12, Tome 159 (1983). http://geodesic.mathdoc.fr/item/TRSPY_1983_159_a0/