@article{GDZPPN002415925, title = {The Homotopy Groups of an n-Fold Wedge.}, journal = {Mathematische Zeitschrift}, volume = {142}, year = {1975}, pages = {119-122}, zbl = {0293.55007}, url = {http://dml.mathdoc.fr/item/GDZPPN002415925} }
Brown, Ronald; Hardy, Lew; Morris, S.A. The Homotopy Groups of an n-Fold Wedge.. Mathematische Zeitschrift, Tome 142 (1975) pp. 119-122. http://gdmltest.u-ga.fr/item/GDZPPN002415925/