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@article{MZ_1978__160_172666, author = {Narain Datt Gupta and Chander Kanta Gupta}, title = {Generalized {Magnus} {Embeddings} and {Some} {Applications.}}, journal = {Mathematische Zeitschrift}, pages = {75--88}, publisher = {mathdoc}, volume = {160}, year = {1978}, zbl = {0362.20031}, url = {http://geodesic.mathdoc.fr/item/MZ_1978__160_172666/} }
Narain Datt Gupta; Chander Kanta Gupta. Generalized Magnus Embeddings and Some Applications.. Mathematische Zeitschrift, Tome 160 (1978), pp. 75-88. http://geodesic.mathdoc.fr/item/MZ_1978__160_172666/