How many movies have Dmitri Iosifov and Yevgeni Markovsky collaborated on?

They have worked on 2 movies together! Their first movie together was How I Was a Prodigy (1983) while their highest rated movie together was ‎Summer Impressions of the Planet‎ Z (1986). They have not worked together since ‎Summer Impressions of the Planet‎ Z (1986).