00367nam a2200109Ia 4500008004100000082001900041100001900060245006200079260003100141300001400172490007100186251029b        |||||||| |||| 00| 0 eng d  a511.5bL896.AT  aLovasz, Laszlo  aAn algorithmic theory of numbers, graphs and convexityb/  aPhiladelphia:bSIAM,c1986  aiii, 91p.  aCBMS-NSF Regional conference series in Applied Mathematicsv v. 50