@article{JMAG_2002_9_a1,
     author = {Yury Arlinskii},
     title = {On sectorial block operator matrices},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {533--571},
     publisher = {mathdoc},
     volume = {9},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2002_9_a1/}
}