@article{IM2_2015_79_5_a8,
     author = {I. A. Rudakov},
     title = {Periodic solutions of the quasilinear equation of forced beam vibrations with homogeneous boundary conditions},
     journal = {Izvestiya. Mathematics },
     pages = {1064--1086},
     publisher = {mathdoc},
     volume = {79},
     number = {5},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2015_79_5_a8/}
}