TY  - JOUR
AU  - N. G. Aharonyan
TI  - Pleijel type identities
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 2009
SP  - 32
EP  - 37
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_2009_2_a5/
LA  - en
ID  - UZERU_2009_2_a5
ER  -