机构:
Univ Penn, Sch Arts & Sci, Dept Hist, Coll Hall 208, Philadelphia, PA 19104 USAUniv Penn, Sch Arts & Sci, Dept Hist, Coll Hall 208, Philadelphia, PA 19104 USA
机构:
Natl Res Univ, Higher Sch Econ, Sch Philol, Fac Humanities, Moscow, RussiaNatl Res Univ, Higher Sch Econ, Sch Philol, Fac Humanities, Moscow, Russia