Ward Cunningham. The WyCash portfolio management system. OOPS Messenger, 4(2):29-30, 1993.
@article{Cunningham93, title = {The WyCash portfolio management system}, author = {Ward Cunningham}, year = {1993}, researchr = {https://researchr.org/publication/Cunningham93}, cites = {0}, citedby = {0}, journal = {OOPS Messenger}, volume = {4}, number = {2}, pages = {29-30}, }