TY - BOOK ID - 146171371 TI - The principle of virtual work and a principle of virtual heat as a basis for nonlinear finite element analysis PY - 1983 PB - Delft : Technische Hogeschool Delft = Delft Technological University, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:146171371 AB - ER -