books.google.es - Finite Element Analysis is an analytical engineering tool developed in the 1960's by the Aerospace and nuclear power industries to find usable, approximate solutions to problems with many complex variables. It is an extension of derivative and integral calculus, and uses very large matrix arrays and...http://books.google.es/books/about/The_Finite_Element_Method_In_Engineering.html?hl=es&id=nBgZqyepUGwC&utm_source=gb-gplus-shareThe Finite Element Method In Engineering