Zapiski Nauchnykh Seminarov POMI, Differential geometry, Lie groups and mechanics. Part 10, Tome 172 (1989), pp. 55-67
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S. V. Kerov. Combinatorial examples in the theory of $AF$-algebras. Zapiski Nauchnykh Seminarov POMI, Differential geometry, Lie groups and mechanics. Part 10, Tome 172 (1989), pp. 55-67. http://geodesic.mathdoc.fr/item/ZNSL_1989_172_a3/
@article{ZNSL_1989_172_a3,
author = {S. V. Kerov},
title = {Combinatorial examples in the theory of $AF$-algebras},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {55--67},
year = {1989},
volume = {172},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1989_172_a3/}
}
TY - JOUR
AU - S. V. Kerov
TI - Combinatorial examples in the theory of $AF$-algebras
JO - Zapiski Nauchnykh Seminarov POMI
PY - 1989
SP - 55
EP - 67
VL - 172
UR - http://geodesic.mathdoc.fr/item/ZNSL_1989_172_a3/
LA - ru
ID - ZNSL_1989_172_a3
ER -
%0 Journal Article
%A S. V. Kerov
%T Combinatorial examples in the theory of $AF$-algebras
%J Zapiski Nauchnykh Seminarov POMI
%D 1989
%P 55-67
%V 172
%U http://geodesic.mathdoc.fr/item/ZNSL_1989_172_a3/
%G ru
%F ZNSL_1989_172_a3
Examples of ramification graphs of combinatorial origin are presented. These graphs determine the Grothendieck group and the traces of the corresponding $AF$-algebras.