UPPER LIMIT ON MEAN MASS DENSITY DUE TO GALAXIES

[21] STOOPS R, 1958, OLVAY C STRUCTURE ED, P108

[22] STOOPS R, 1958, SOLVAY C STRUCTUR ED, P163

[23] van den Bergh S, 1961, Z ASTROPHYS, V53, P219

[24] WEYMANN R, 1966, PREPRINT

[25] WHITROW GJ, 1965, MNRAS, V130, P31

[26] [No title captured]

[27] [No title captured]

[21] STOOPS R, 1958, OLVAY C STRUCTURE ED, P108

[22] STOOPS R, 1958, SOLVAY C STRUCTUR ED, P163

[23] van den Bergh S, 1961, Z ASTROPHYS, V53, P219

[24] WEYMANN R, 1966, PREPRINT

[25] WHITROW GJ, 1965, MNRAS, V130, P31

[26] [No title captured]

[27] [No title captured]