Soliton appearing in boson-fermion mixture at the third order of the interaction radius Konstantin V. Zezyulin, Pavel A. Andreev and Leonid S. Kuz’menkov Eur. Phys. J. D, 67 7 (2013) 140 Published online: 16 July 2013 DOI: 10.1140/epjd/e2013-30418-x