Abstracts
Journal: Perm University Herald. Series: Economics @economics-psu
Section: Математические и инструментальные методы в экономике
Article in issue: 1, 2009.
Free access
Short address: https://sciup.org/147201618
ID: 147201618
Journal: Perm University Herald. Series: Economics @economics-psu
Section: Математические и инструментальные методы в экономике
Article in issue: 1, 2009.
Free access
Short address: https://sciup.org/147201618
ID: 147201618