Voir la notice de l'article provenant de la source Journal.fi
@article{AFM_1973_521-560_a4, author = {Timo Erkama}, title = {Group actions and extension problems for maps of balls}, journal = {Annales Fennici Mathematici}, publisher = {mathdoc}, volume = {521-560}, year = {1973}, doi = {10.5186/aasfm.1973.556}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1973.556/} }
Timo Erkama. Group actions and extension problems for maps of balls. Annales Fennici Mathematici, 521-560 (1973). doi : 10.5186/aasfm.1973.556. http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1973.556/
Cité par Sources :