@article{AMBP_1999__6_1_47_0, author = {Natarajan, P.N.}, title = {Some more {Steinhaus} type theorems over valued fields}, journal = {Annales math\'ematiques Blaise Pascal}, pages = {47--54}, publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal}, volume = {6}, number = {1}, year = {1999}, mrnumber = {1693130}, zbl = {0943.47058}, language = {en}, url = {http://www.numdam.org/item/AMBP_1999__6_1_47_0/} }