Subgroups of the unitary group over a local field
Zapiski Nauchnykh Seminarov POMI, Rings and modules. Part 2, Tome 94 (1979), pp. 81-103
S. L. Krupetskii. Subgroups of the unitary group over a local field. Zapiski Nauchnykh Seminarov POMI, Rings and modules. Part 2, Tome 94 (1979), pp. 81-103. http://geodesic.mathdoc.fr/item/ZNSL_1979_94_a8/
@article{ZNSL_1979_94_a8,
     author = {S. L. Krupetskii},
     title = {Subgroups of the unitary group over a local field},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {81--103},
     year = {1979},
     volume = {94},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_94_a8/}
}
TY  - JOUR
AU  - S. L. Krupetskii
TI  - Subgroups of the unitary group over a local field
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1979
SP  - 81
EP  - 103
VL  - 94
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1979_94_a8/
LA  - ru
ID  - ZNSL_1979_94_a8
ER  - 
%0 Journal Article
%A S. L. Krupetskii
%T Subgroups of the unitary group over a local field
%J Zapiski Nauchnykh Seminarov POMI
%D 1979
%P 81-103
%V 94
%U http://geodesic.mathdoc.fr/item/ZNSL_1979_94_a8/
%G ru
%F ZNSL_1979_94_a8

Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

For the unitary group of matrices defined over an unramified quadratic extension of a local field, we give a description of the lattice of subgroups containing the group of diagonal unitary matrices (the characteristic of the residue fields is different from 2).