Spiegel, Eugene
Incidence algebras Eugene Spiegel and Christopher J. O,Donnell - New York: Marcel Dekker, 1997. - ix,335p.
Includes bibliography and index
eng
0824700368
Incidence algebras
512.24 / SPI
Incidence algebras Eugene Spiegel and Christopher J. O,Donnell - New York: Marcel Dekker, 1997. - ix,335p.
Includes bibliography and index
eng
0824700368
Incidence algebras
512.24 / SPI