The scope of Russian studies in Poland has grown considerably since 1989. Many texts in this field published in the present decade are pioneer works on such writers as V. Solov'ev and K. Leont'ev, others present synthetic results of recent and current research, such as A History of Russian Thought from Enlightenment to Marxism, Russian Religious-Philosophical Renaissance. An Attempt at a Synthesis. Research centers publish regular series: "Jagiellońskie studia z filozofii rosyjskiej," "Almanach myśli rosyjskiej," "Idee w Rosji". A multi-volume Russian–Polish–English dictionary "Idee w Rosji," fruit of research by Polish scholars has enjoyed considerable interest.