(1)
Manjhi, P. K.; Rana, M. K. Some Results on \(r\)-Row-Regular Circulant Partial Hadamard Matrices of Order \(k \times 2k)\). Comm. Math. Appl. 2022, 13 (1), 129-136. https://doi.org/10.26713/cma.v13i1.1734.