TY  - JOUR
AU  - Kh. D. Ikramov
TI  - Products of orthoprojectors and a~theorem of Crimmins
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2011
SP  - 75
EP  - 85
VL  - 395
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2011_395_a7/
LA  - ru
ID  - ZNSL_2011_395_a7
ER  -