@article{TRSPY_1973_132_a11,
     author = {T. Mitsui},
     title = {On the partition function of positive definite matrices},
     journal = {Informatics and Automation},
     pages = {88--92},
     publisher = {mathdoc},
     volume = {132},
     year = {1973},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1973_132_a11/}
}