Slavko Matkovic (1948-1994) was the founder of the group Bosch + Bosch in Subotica in 1972. In Subotica, he was the initiator and editor of Kontaktor 972 (published two). In 1974 in collaboration with Szombathy Balint, he founded the international review, Arts Wow (published three issues). He was engaged in projects in the spirit of new artistic practices, interventions in the area, conceptual works, visual poetry, book author, the new comic strip, Artom mail and literature. -- Source of annotation: Marvin or Ruth Sackner.