@article{RM_2020_75_5_a6,
     author = {N. B. Zhuravlev and L. E. Rossovskii},
     title = {The spectral radius of a certain parametric family of functional operators},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {971--973},
     publisher = {mathdoc},
     volume = {75},
     number = {5},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2020_75_5_a6/}
}