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@article{MS2_1989__65_2_167081, author = {Veikko T. Purmonen}, title = {Parbolic pseudo-differential initial-boundary value problems.}, journal = {Mathematica Scandinavica}, pages = {221--244}, publisher = {mathdoc}, volume = {65}, number = {2}, year = {1989}, zbl = {0693.35170}, url = {http://geodesic.mathdoc.fr/item/MS2_1989__65_2_167081/} }
Veikko T. Purmonen. Parbolic pseudo-differential initial-boundary value problems.. Mathematica Scandinavica, Tome 65 (1989) no. 2, pp. 221-244. http://geodesic.mathdoc.fr/item/MS2_1989__65_2_167081/