Istoriko-partiĭnoe istochnikovedenie: teorii︠a︡, metodologii︠a︡, metodika M. A Varshavchik 1984 1 theory and philosophy of historiography epistemology methodology source criticism
Istochnikovedenie i istoriografii︠a︡: spet︠s︡ialʹnye istoricheskie dist︠s︡ipliny : sbornik stateĭ // [Source Analysis and Historiography: Specialized Disciplines of History] S. O Shmidt (editor) 1980 1 theory and philosophy of historiography methodology source criticism