@article{IM2_2011_75_6_a3,
     author = {A. V. Romanov},
     title = {Weak${}^*$ convergence of operator means},
     journal = {Izvestiya. Mathematics },
     pages = {1165--1183},
     publisher = {mathdoc},
     volume = {75},
     number = {6},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2011_75_6_a3/}
}