RISC RISC Research Institute for Symbolic Computation  
  • @article{RISC3279,
    author = {E. Shemyakova},
    title = {{The Parametric Factorizations of Second-, Third- and Fourth-Order Linear Partial Differential Operators on the Plane}},
    language = {english},
    journal = {Mathematics in Computer Science},
    volume = {1},
    number = {2},
    pages = {0--0},
    isbn_issn = {1661-8270},
    year = {2007},
    refereed = {yes},
    length = {0}
    }