机构:
St Petersburg State Univ Econ, 4 Moskatelnaya Lane, St Petersburg 191023, RussiaSt Petersburg State Univ Econ, 4 Moskatelnaya Lane, St Petersburg 191023, Russia
机构:
Univ Tuscia, Dipartimento Studi Linguist Letterari Stor Filoso, Storia Filosofia, Via San Carlo 32, I-01100 Viterbo, ItalyUniv Tuscia, Dipartimento Studi Linguist Letterari Stor Filoso, Storia Filosofia, Via San Carlo 32, I-01100 Viterbo, Italy