@article{m.tanaka20151,
author = {M. Tanaka and T. Sasagawa and R. Omote and M. Fujikawa and D. Balzani and J. Schröder},
title = {A highly accurate 1st and 2ndorder differentiation scheme for hyperelastic material models based on hyperdual numbers},
journal = {Computer Methods in Applied Mechanics and Engineering},
volume = {283},
OPTnumber = {},
OPTmonth = {01},
year = {2015},
OPTpages = {2245},
OPTnote = {},
OPTkey = {nonlinear finite element method, finite deformations, numerical derivative, strain energy function, hyperdual numbers},
DOI = {10.1016/j.cma.2014.08.020}
}