Laurie Manchester, Secular Ascetics: The Mentality of Orthodox Clergymen’s Sons in Late Imperial Russia (Ph.D. Dissertation. Columbia University, 1995), 634 p.; Laurie Manchester, “The Secularization of the Search for Salvation: The Self-Fashioning of Orthodox Clergymen’s Sons in Late Imperial Russia,” Slavic Review. Vol. 57 (1998), pp. 50-76; Laurie Manchester, “Harbingers of Modernity, Bearers of Tradition: Popovichi as a Model Intelligentsia Self in Revolutionary Russia,” Jahrbücher für Geschichte Osteuropas. Bd. 20 (2002). S. 321-344.