@article{7c06641205e642c790ab88a18a0c539e,
title = "Degenerate ground state in a mesoscopic YBaCuO grain boundary Josephson junction",
author = "E. Il'ichev and M. Grajcar and R. Hlubina and R.P.J. IJsselsteijn and H.E. Hoenig and H.G. Meyer and Golubov, \{Alexandre Avraamovitch\}",
year = "2001",
doi = "10.1103/PhysRevLett.86.5369",
language = "Undefined",
volume = "86",
pages = "5369--5372",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "23",
}