@misc{indiciaec909be9a7350, title = {Parallel processors and nonlinear structural dynamics algorithms and software}, author = {Belytschko, Ted and Gilbertsen, Noreen D. and Neal, Mark O. and Plaskacz, Edward J.}, year = {1989}, url = {https://ntrs.nasa.gov/citations/19890016249}, note = {Source identifier: 19890016249} }