TY  - JOUR
AU  - M. Z. Solomyak
TI  - A~mathematical model for a~noninvertible quantum graph
JO  - Algebra i analiz
PY  - 2005
SP  - 190
EP  - 231
VL  - 17
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2005_17_5_a6/
LA  - ru
ID  - AA_2005_17_5_a6
ER  -