Elizabeth A. Davis, Marcia C. Linn, Michael J. Clancy. Learning to Use Parentheses and Quotes in LISP. Computer Science Education, 6(1):15-31, 1995. [doi]
@article{DavisLC95, title = {Learning to Use Parentheses and Quotes in LISP}, author = {Elizabeth A. Davis and Marcia C. Linn and Michael J. Clancy}, year = {1995}, doi = {10.1080/0899340950060102}, url = {http://dx.doi.org/10.1080/0899340950060102}, researchr = {https://researchr.org/publication/DavisLC95}, cites = {0}, citedby = {0}, journal = {Computer Science Education}, volume = {6}, number = {1}, pages = {15-31}, }