the legitimacy of the term "praška škola" is sometimes doubted, as the members themselves never used the term to describe their work, and their work varied in artistic sensibility and directorial approach, sometimes considerably. in 1990, marković wrote a book entitled "češka škola ne postoji" (the czech school doesn't exist), in which he describes his days at famu, his relationships with the other students and their artistic similarities and differences. in a 2001 interview, karanović expressed strong opposition to the term, saying: