@article{SJVM_2002_5_4_a5,
     author = {Milena R. Racheva and Andrey B. Andreev},
     title = {Variational aspects of one-dimensional fourth-order problems with eigenvalue parameter in the boundary conditions},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {373--380},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2002_5_4_a5/}
}