Michael J. C. Gordon, Robin Milner, L. Morris, Malcolm C. Newey, Christopher P. Wadsworth. A Metalanguage for Interactive Proof in LCF. In POPL. pages 119-130, 1978.
@inproceedings{GordonMMNW78, title = {A Metalanguage for Interactive Proof in LCF}, author = {Michael J. C. Gordon and Robin Milner and L. Morris and Malcolm C. Newey and Christopher P. Wadsworth}, year = {1978}, tags = {C++}, researchr = {https://researchr.org/publication/GordonMMNW78}, cites = {0}, citedby = {0}, pages = {119-130}, booktitle = {POPL}, }