APA (7th ed.) Citation

Hopkins, T. Remark on algorithm 705: A Fortran-77 software package for solving the Sylvester matrix equation AXBT + CXDT = E. ACM transactions on mathematical software..

Chicago Style (17th ed.) Citation

Hopkins, Tim. "Remark on Algorithm 705: A Fortran-77 Software Package for Solving the Sylvester Matrix Equation AXBT + CXDT = E." ACM Transactions on Mathematical Software. .

MLA (9th ed.) Citation

Hopkins, Tim. "Remark on Algorithm 705: A Fortran-77 Software Package for Solving the Sylvester Matrix Equation AXBT + CXDT = E." ACM Transactions on Mathematical Software., .