How many movies have Lyudmila Gurchenko and Natalya Nazarova acted in together?

They have worked on 3 movies together! Their first movie together was A Sentimental Romance (1976) while their highest rated movie together was Siberiade (1979). They have not worked together since The Mechanic Gavrilov's Beloved Woman (1982). They are most known for their romance films together.