Superconducting phase transitions in ultrathin TiN filmsT. I. Baturina, S. V. Postolova, A. Yu. Mironov, A. Glatz, M. R. Baklanov and V. M. VinokurEPL, 97 1 (2012) 17012DOI: https://doi.org/10.1209/0295-5075/97/17012