@article{TMF_1974_18_3_a10,
     author = {A. P. Grigin and \`E. L. Nagaev},
     title = {Application of the method of nonequilibrium thermodynamic potentials to systems of fermions interacting with bosons},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {393--400},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1974_18_3_a10/}
}