For citations:
Kotomina O.V. Interregional Exchange of Intellectual Business Services in Russia. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2015;(5):27-37. (In Russ.) https://doi.org/10.15356/0373-2444-2015-5-27-37
Kotomina O.V. Interregional Exchange of Intellectual Business Services in Russia. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2015;(5):27-37. (In Russ.) https://doi.org/10.15356/0373-2444-2015-5-27-37