Structural models :
Harary, Frank,
Structural models : an introduction to the theory of directed graphs / by Frank Harary, Robert Z. Norman, Dorwin Cartwright - ix, 415 páginas
Ciencias sociales--Modelos matemáticos
H61 / H3
Structural models : an introduction to the theory of directed graphs / by Frank Harary, Robert Z. Norman, Dorwin Cartwright - ix, 415 páginas
Ciencias sociales--Modelos matemáticos
H61 / H3