101   Turner D.G., Forbes D., Pedreros M.
        (1992)  Astron. J. 104, 1132
        Galactic clusters with associated cepheid variables. 
        II. NGC 129 and DL Cassiopeiae

  102   Turner D.G.
        (1992)  Astron. J. 104, 1865
        Galactic clusters with asociated cepheid variables. 
        III. NGC 1647 and SZ Tauri

  103   FitzGerald M.P., Harris G.L.H., Reed B.C.
        (1990)  Publ. Astron. Soc. Pacific 102, 865
        The moderately young open cluster NGC 2353

  104   Harris G.L.H., FitzGerald M.P.V., Mehta S., Reed B.C.
        (1993)  Astron. J. 106, 1533
        NGC 2287: an important intermediate-age open cluster

  105   Daniel S.A., Latham D., Mathieu R.D., Twarog B.A.
        (1994)  Publ. Astron. Soc. Pacific 106, 281
        A photometric and radial velocity analysis of the intermediate
        age open cluster NGC 752