@article{43307,
      author       = "Van De Hults, H.C. and 2nd intern. space science symposium,
                      Florence, April 10-14, 1961",
      title        = "Space Research II",
      note         = "1 sv., 345.00 kč, Procedings of the 2nd intern. space
                      science symposium, Florence, April 10-14, 1961, organized by
                      the Committee on space research - Cospar and Consiglio
                      nazionale della ricerche, 1241 s., 1961",
}