C. B. Collins, I. P. Goulden, David M. Jackson, Oscar Nierstrasz. A combinatorial application of matrix Riccati equations and their q-analogue. Discrete Mathematics, 36(2):139-153, 1981. [doi]
@article{CollinsGJN81, title = {A combinatorial application of matrix Riccati equations and their q-analogue}, author = {C. B. Collins and I. P. Goulden and David M. Jackson and Oscar Nierstrasz}, year = {1981}, doi = {10.1016/0012-365X(81)90234-X}, url = {http://dx.doi.org/10.1016/0012-365X(81)90234-X}, tags = {C++}, researchr = {https://researchr.org/publication/CollinsGJN81}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {36}, number = {2}, pages = {139-153}, }