bit international was a 2008 exhibition at ZKM | Center for Art and Media Karlsruhe on the New Tendencies movement in Zagreb, 1961 to 1973. Peter Weibel and Margit Rosen edited its catalog.
I have to declare my indebtedness to the ZKM’s Bit international exhibition in 2008. That was an eye opener about how much of a role a space like Zagreb—a city in a non-aligned country—was for those conversations.
Val Ravaglia, Val Ravaglia on Electric Dreams
I would just note, if people are taking notes, there's a book that was written by an extraordinary curator named Margit Rosen. It's entitled A Little-Known Story About a Movement, a Magazine, and the Computer's Arrival in Art, which is all about New Tendencies and Bit International.
Michael Spalter, Michael Spalter on 1960s Computer Art