Vredeveld, T. (2002). Combinatorial approximation algorithms: Guaranteed versus experimental performance. Technische Universiteit Eindhoven.
Dyfyniad Arddull ChicagoVredeveld, Tjark. Combinatorial Approximation Algorithms: Guaranteed Versus Experimental Performance. Netherlands: Technische Universiteit Eindhoven, 2002.
Dyfyniad MLAVredeveld, Tjark. Combinatorial Approximation Algorithms: Guaranteed Versus Experimental Performance. Technische Universiteit Eindhoven, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.