TY - JOUR AU - Milena R. Racheva AU - Andrey B. Andreev TI - Variational aspects of one-dimensional fourth-order problems with eigenvalue parameter in the boundary conditions JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2002 SP - 373 EP - 380 VL - 5 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2002_5_4_a5/ LA - en ID - SJVM_2002_5_4_a5 ER -