@article{10_4064_cm110_1_3,
     author = {Y. Derriennic and K. Fr\k{a}czek and M. Lema\'nczyk and F. Parreau},
     title = {Ergodic automorphisms whose weak closure
 of off-diagonal measures consists of ergodic
 self-joinings},
     journal = {Colloquium Mathematicum},
     pages = {81--115},
     publisher = {mathdoc},
     volume = {110},
     number = {1},
     year = {2008},
     doi = {10.4064/cm110-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm110-1-3/}
}