Camile Jordan
ET Vol: 29, Oct 1876
Set Theory / Topology / Graph Theory
W.W. Johnson
ET Vol: 29, Jan 1877
Set Theory / Topology / Graph Theory
J.J. Sylvester
ET Vol: 29, Mar 1877
Set Theory / Topology / Graph Theory
J.J. Sylvester
ET Vol: 31, Jul 1878
Set Theory / Topology / Graph Theory
J.J. Sylvester
ET Vol: 31, Sep 1878
Set Theory / Topology / Graph Theory
T.P. Kirkman
ET Vol: 37, May 1884
Set Theory / Topology / Graph Theory
F. Morley
ET Vol: 39, Jul 1886
Set Theory / Topology / Graph Theory
B. Hanumanta Rau
ET Vol: 41, Mar 1888
Set Theory / Topology / Graph Theory
Col. A.R. Clarke
ET Vol: 43, Jan 1890
Set Theory / Topology / Graph Theory
B.N. Cama
ET Vol: 52, Mar 1899
Set Theory / Topology / Graph Theory