@article{GDZPPN002417707, title = {A Characterization of Pontryagin Duality.}, journal = {Mathematische Zeitschrift}, volume = {147}, year = {1976}, pages = {109-120}, zbl = {0313.43011}, url = {http://dml.mathdoc.fr/item/GDZPPN002417707} }
Venkataraman, Rangachari. A Characterization of Pontryagin Duality.. Mathematische Zeitschrift, Tome 147 (1976) pp. 109-120. http://gdmltest.u-ga.fr/item/GDZPPN002417707/