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@article{MOMA_1989__107_3_178431, author = {B.P. Duggal}, title = {On {Generalised} {Putnam-Fuglede} {Theorems.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {309--332}, publisher = {mathdoc}, volume = {107}, number = {3}, year = {1989}, zbl = {0713.47020}, url = {http://geodesic.mathdoc.fr/item/MOMA_1989__107_3_178431/} }
B.P. Duggal. On Generalised Putnam-Fuglede Theorems.. Monatshefte für Mathematik, Tome 107 (1989) no. 3, pp. 309-332. http://geodesic.mathdoc.fr/item/MOMA_1989__107_3_178431/