@article{10_4153_CJM_1976_048_6, author = {Gildenhuys, D.}, title = {A {Generalization} of {Lyndon's} {Theorem} on the {Cohomology} of {One-Relator} {Groups}}, journal = {Canadian journal of mathematics}, pages = {473--480}, year = {1976}, volume = {28}, number = {3}, doi = {10.4153/CJM-1976-048-6}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-048-6/} }