Ishikawa, T., & Lavrentovich, O. (1998). Crossing of Disclinations in Nematic Slabs. Europhysics Letters. https://doi.org/10.1209/epl/i1998-00126-5
Ishikawa, T., and Oleg Lavrentovich. 1998. “Crossing of Disclinations in Nematic Slabs”. Europhysics Letters. https://doi.org/10.1209/epl/i1998-00126-5.
Ishikawa, T., and O. Lavrentovich. Crossing of Disclinations in Nematic Slabs. Europhysics Letters, 15 Jan. 1998, doi:10.1209/epl/i1998-00126-5.