Li Yan, Xiquan Liang, JunJie Zhao. Gauss Lemma and Law of Quadratic Reciprocity. Formalized Mathematics, 16(1-4):23-28, 2008. [doi]
@article{YanLZ08, title = {Gauss Lemma and Law of Quadratic Reciprocity}, author = {Li Yan and Xiquan Liang and JunJie Zhao}, year = {2008}, doi = {10.2478/v10037-008-0004-4}, url = {http://dx.doi.org/10.2478/v10037-008-0004-4}, researchr = {https://researchr.org/publication/YanLZ08}, cites = {0}, citedby = {0}, journal = {Formalized Mathematics}, volume = {16}, number = {1-4}, pages = {23-28}, }