@article{JRAM_1851__42_183319, author = {O. Schl\"omilch}, title = {D\'eveloppement de deux formules sommatoires.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {125--130}, publisher = {mathdoc}, volume = {42}, year = {1851}, url = {http://geodesic.mathdoc.fr/item/JRAM_1851__42_183319/} }