@article{02214019,
title = {Unitary similarity of algebras generated by pairs of orthoprojectors.},
journal = {Zapiski Nauchnykh Seminarov POMI},
volume = {321},
year = {2005},
pages = {5-14},
zbl = {1079.15505},
language = {en},
url = {http://dml.mathdoc.fr/item/02214019}
}
Al'pin, Yu.A.; Ikramov, Kh.D. Unitary similarity of algebras generated by pairs of orthoprojectors.. Zapiski Nauchnykh Seminarov POMI, Tome 321 (2005) pp. 5-14. http://gdmltest.u-ga.fr/item/02214019/