@book{13964, author = {Fertis, Demeter G. and SpringerLink (Online service)}, title = {Nonlinear Structural Engineering}, publisher = {Springer-Verlag Berlin Heidelberg,}, year = {2006.}, address = {Berlin, Heidelberg :}, url = {http://dx.doi.org/10.1007/978-3-540-32976-3 } }