@book{diestel2006graphentheorie, author = {Diestel, Reinhard}, edition = {3 (electronic edition)}, interhash = {f2579f4c24fdf2233f0a0565b34e8ac1}, intrahash = {bf75f61d316d1d149e2b7e0d72cd937c}, pages = {I-XVI, 1-344}, publisher = {Springer-Verlag Heidelberg, New York}, title = {Graph Theory}, url = {http://www.math.ubc.ca/~solymosi/2007/443/GraphTheoryIII.pdf}, year = 2005 }