%0 Journal Article %A Nelo D. Allan %T Maximal open compact subgroups of the projective symplectic group over a locally compact discrete valuation field %J Revista colombiana de matematicas %D 1971 %P 31-58 %V 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/RCM_1971__5_181588/ %F RCM_1971__5_181588