On the Construction and Characterisation of a Class of Designs.
Vassili C. Mavron (1972)
Mathematische Zeitschrift
Similarity:
Vassili C. Mavron (1972)
Mathematische Zeitschrift
Similarity:
Marion E. Kimberley (1971)
Mathematische Zeitschrift
Similarity:
Vassili C. Mavron, Nicholas J. Cron (1978)
Mathematische Zeitschrift
Similarity:
Tran van Trung (1984)
Mathematische Zeitschrift
Similarity:
Walter Feit (1970)
Mathematische Zeitschrift
Similarity:
Vladimir D. Tonchev (1986)
Mathematische Zeitschrift
Similarity:
Michael J. Ganley (1972)
Mathematische Zeitschrift
Similarity:
Landjev, Ivan, Topalova, Svetlana (1998)
Serdica Mathematical Journal
Similarity:
∗ This work has been partially supported by the Bulgarian NSF under Contract No. I-506/1995. In this note we construct five new symmetric 2-(61,16,4) designs invariant under the dihedral group of order 10. As a by-product we obtain 25 new residual 2-(45,12,4) designs. The automorphism groups of all new designs are computed.
Dieter Jungnickel (1982)
Mathematische Zeitschrift
Similarity:
Vassili C. Mavron, Timothy C. Hine (1983)
Mathematische Zeitschrift
Similarity:
Paulus Gerdes (2002)
Visual Mathematics
Similarity:
Lowell A. Carmony (1981)
Colloquium Mathematicae
Similarity:
Ryuzaburo Noda (1974)
Mathematische Zeitschrift
Similarity: