Accessible solitary wave families of the generalized nonlocal nonlinear Schrödinger equationW.-P. Zhong, M. Belić, T. W. Huang and R. H. XieEur. Phys. J. D, 59 2 (2010) 301-304DOI: https://doi.org/10.1140/epjd/e2010-00156-x