@article{AMI_2021_53_a0, author = {Salah Al-Deen Almousa and Mikl\'os Telek}, title = {Enhanced optimization of high order concentrated matrix-exponential distributions}, journal = {Annales mathematicae et informaticae}, pages = {5--19}, publisher = {mathdoc}, volume = {53}, year = {2021}, doi = {10.33039/ami.2021.02.001}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.33039/ami.2021.02.001/} }