Anderlucci, Laura, Angela Montanari, and Cinzia Viroli. “A Matrix-Variate Regression Model With Canonical States: An Application to Elderly Danish Twins”. Statistica 74, no. 4 (January 1, 2014): 367–381. Accessed April 20, 2024. https://rivista-statistica.unibo.it/article/view/5473.