@article{FAA_1987_21_2_a18,
     author = {A. L. Fel'shtyn},
     title = {A new zeta-function in {Nielsen's} theory and a universal product formula for dynamical zeta-functions},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {90--91},
     publisher = {mathdoc},
     volume = {21},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1987_21_2_a18/}
}