It was prominent architect and publicist Felix Novikov (b. 1927) who first coined the term Soviet modernism, which refers to the third, concluding period (1955-85) of Soviet architecture. The value of Novikov's creative path lies in the fact that it spans the years both before and after Soviet modernism. Today, the architect continues to be a prolific writer, critic, and initiator of many inspired ideas that materialize into publications, exhibitions, and conferences. He is the key surviving source for the fullest and most accurate understanding of Soviet architecture after World War II. His principal built works are the Palace of Pioneers in Moscow (1962) and the Science Center of Microelectronics (1969) and Moscow Institute of Electronics (1971) in Zelenograd. His numerous books include Formula of Architecture (1984) and Architects and Architecture (2002).