“…For M. H. Jacobi's career in Russia, see Bocharova 1959, 44-63;Yarotskiy 1988, 1-107;Wild 1876;Lindner 1985, 91-99;Hempel 1999, 165-257. For the role of engineering in Russia, see Rieber 1990; on the changing science in Russia, see Vucinich 1963. 37 For impressions of the good working conditions of professors in Russia, see the private correspondence M. H. Jacobi to C. G. J. Jacobi, 10-22 August 1837 or H. W. Dove to M. H. Jacobi from 8 April 1841, in Ahrens,45,83,n.…”