Conditions for isomorphism in partial differential equations.
Johnson, H. H.
Pacific J. Math., Tome 39 (1971) no. 3, p. 401-406 / Harvested from Project Euclid
Publié le : 1971-05-14
Classification:  35G05
@article{1102969568,
     author = {Johnson, H. H.},
     title = {Conditions for isomorphism in partial differential equations.},
     journal = {Pacific J. Math.},
     volume = {39},
     number = {3},
     year = {1971},
     pages = { 401-406},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102969568}
}
Johnson, H. H. Conditions for isomorphism in partial differential equations.. Pacific J. Math., Tome 39 (1971) no. 3, pp.  401-406. http://gdmltest.u-ga.fr/item/1102969568/