Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2006_20_1_a5, author = {N. Tarkhanov}, title = {Unitary {Solutions} of {Partial} {Differential} {Equations}}, journal = {Mathematica balkanica}, pages = {73}, publisher = {mathdoc}, volume = {20}, number = {1}, year = {2006}, url = {http://geodesic.mathdoc.fr/item/MABA_2006_20_1_a5/} }
N. Tarkhanov. Unitary Solutions of Partial Differential Equations. Mathematica balkanica, Tome 20 (2006) no. 1, p. 73. http://geodesic.mathdoc.fr/item/MABA_2006_20_1_a5/