@article{1103899185,
author = {Vainshtein, V. D. and Tvorogov, S. D.},
title = {Some problems on the measurement of quantum observables and determination of joint entropy in quantum statistics},
journal = {Comm. Math. Phys.},
volume = {40},
number = {1},
year = {1975},
pages = { 273-278},
language = {en},
url = {http://dml.mathdoc.fr/item/1103899185}
}
Vainshtein, V. D.; Tvorogov, S. D. Some problems on the measurement of quantum observables and determination of joint entropy in quantum statistics. Comm. Math. Phys., Tome 40 (1975) no. 1, pp. 273-278. http://gdmltest.u-ga.fr/item/1103899185/