@article{TMF_2009_161_3_a8,
     author = {M. K. Volkov and G. M. Zinovjev and S. V. Molodtsov},
     title = {Meson correlation functions for a~model with nonlocal four-fermion interaction},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {406--419},
     publisher = {mathdoc},
     volume = {161},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2009_161_3_a8/}
}