Yahya Ould Hamidoune. On weighted sums in abelian groups. Discrete Mathematics, 162(1-3):127-132, 1996. [doi]
@article{Hamidoune96, title = {On weighted sums in abelian groups}, author = {Yahya Ould Hamidoune}, year = {1996}, doi = {10.1016/0012-365X(95)00281-Z}, url = {http://dx.doi.org/10.1016/0012-365X(95)00281-Z}, researchr = {https://researchr.org/publication/Hamidoune96}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {162}, number = {1-3}, pages = {127-132}, }