Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1952__125_160291, author = {W. Thimm}, title = {Untersuchungen \"uber {Deformationen.}}, journal = {Mathematische Annalen}, pages = {19--31}, publisher = {mathdoc}, volume = {125}, year = {1952}, zbl = {0047.16601}, url = {http://geodesic.mathdoc.fr/item/MAN_1952__125_160291/} }
W. Thimm. Untersuchungen über Deformationen.. Mathematische Annalen, Tome 125 (1952), pp. 19-31. http://geodesic.mathdoc.fr/item/MAN_1952__125_160291/