Large scale structures of the universe : proceedings of the 130th Symposium of the International Astronomical Union, dedicated to the memory of Marc A. Aaronson (1950-1987), held in Balatonfüred, Hungary, June 15-20, 1987 - International Astronomical Union. Symposium; Aaronson, Marc A.; Audouze, Jean; Pelletan, Marie-Christine; Szalay, Sándor (Symposium / International Astronomical Union, 1988)