Weidong Gao, Yahya Ould Hamidoune. Zero Sums in Abelian Groups. Combinatorics, Probability & Computing, 7(3):261-263, 1998.
@article{GaoH98, title = {Zero Sums in Abelian Groups}, author = {Weidong Gao and Yahya Ould Hamidoune}, year = {1998}, researchr = {https://researchr.org/publication/GaoH98}, cites = {0}, citedby = {0}, journal = {Combinatorics, Probability & Computing}, volume = {7}, number = {3}, pages = {261-263}, }