TY  - JOUR
AU  - Feireisl, Eduard
TI  - Nonzero time periodic solutions to an equation of Petrovsky type with nonlinear boundary conditions : slow oscillations of beams on elastic bearings
JO  - Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
PY  - 1993
SP  - 133
EP  - 146
VL  - 20
IS  - 1
PB  - Scuola normale superiore
UR  - http://www.numdam.org/item/ASNSP_1993_4_20_1_133_0/
LA  - en
ID  - ASNSP_1993_4_20_1_133_0
ER  -