Geodesic
Central extensions and reciprocity laws on algebraic surfaces
Sbornik. Mathematics, Tome 196 (2005) no. 10, pp. 1503-1527

Voir la notice de l'article provenant de la source Math-Net.Ru

Reciprocity laws on algebraic surfaces are proved for a certain integer-valued symbol. The interpretation of this symbol as the commutator of liftings of elements in a central extension of a certain group is used in the proof. 
@article{SM_2005_196_10_a4,
     author = {D. V. Osipov},
     title = {Central extensions and reciprocity laws on algebraic surfaces},
     journal = {Sbornik. Mathematics},
     pages = {1503--1527},
     publisher = {mathdoc},
     volume = {196},
     number = {10},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2005_196_10_a4/}
}
TY  - JOUR
AU  - D. V. Osipov
TI  - Central extensions and reciprocity laws on algebraic surfaces
JO  - Sbornik. Mathematics
PY  - 2005
SP  - 1503
EP  - 1527
VL  - 196
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2005_196_10_a4/
LA  - en
ID  - SM_2005_196_10_a4
ER  - 
%0 Journal Article
%A D. V. Osipov
%T Central extensions and reciprocity laws on algebraic surfaces
%J Sbornik. Mathematics
%D 2005
%P 1503-1527
%V 196
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2005_196_10_a4/
%G en
%F SM_2005_196_10_a4
D. V. Osipov. Central extensions and reciprocity laws on algebraic surfaces. Sbornik. Mathematics, Tome 196 (2005) no. 10, pp. 1503-1527. http://geodesic.mathdoc.fr/item/SM_2005_196_10_a4/