John M. Fritsch, Robert A. Ellis, Thomas H. Jacobi, Garland R. Marshall. A macromodular graphics system for protein structure research. Computers & Graphics, 1(2-3):271-278, 1975. [doi]
@article{FritschEJM75, title = {A macromodular graphics system for protein structure research}, author = {John M. Fritsch and Robert A. Ellis and Thomas H. Jacobi and Garland R. Marshall}, year = {1975}, doi = {10.1016/0097-8493(75)90018-7}, url = {http://dx.doi.org/10.1016/0097-8493(75)90018-7}, researchr = {https://researchr.org/publication/FritschEJM75}, cites = {0}, citedby = {0}, journal = {Computers & Graphics}, volume = {1}, number = {2-3}, pages = {271-278}, }