Samuel D. Conte. A Stable Implicit Finite Difference Approximation to a Fourth Order Parabolic Equation. Journal of the ACM, 4(1):18-23, 1957. [doi]
@article{Conte57, title = {A Stable Implicit Finite Difference Approximation to a Fourth Order Parabolic Equation}, author = {Samuel D. Conte}, year = {1957}, doi = {10.1145/320856.320861}, url = {http://doi.acm.org/10.1145/320856.320861}, researchr = {https://researchr.org/publication/Conte57}, cites = {0}, citedby = {0}, journal = {Journal of the ACM}, volume = {4}, number = {1}, pages = {18-23}, }