@article{ERAAMS_1995_01_1_a3,
     author = {Kononenko, A.},
     title = {Twisted cocycles and rigidity problems},
     journal = {Electronic research announcements of the American Mathematical Society},
     pages = {26--34},
     publisher = {mathdoc},
     volume = {01},
     number = {1},
     year = {1995},
     doi = {10.1090/S1079-6762-95-01004-3},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-95-01004-3/}
}