Andrew D. McGettrick. Program verification using ada. Volume 13 of Cambridge computer science texts, Cambridge University Press, 1982.
@book{0066731, title = {Program verification using ada}, author = {Andrew D. McGettrick}, year = {1982}, researchr = {https://researchr.org/publication/0066731}, cites = {0}, citedby = {0}, volume = {13}, series = {Cambridge computer science texts}, publisher = {Cambridge University Press}, isbn = {978-0-521-28531-5}, }