@article{ZNSL_1986_149_a15,
     author = {S. R. Treil'},
     title = {Extreme points of the unit ball of the operator {Hardy} space $H^\infty(E\to E_*)$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {160--164},
     publisher = {mathdoc},
     volume = {149},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1986_149_a15/}
}