Song, Y., Shahrokhi, F., Mihalcea R. 1.-, & Seidel, P.-M. (2003). Improved Approximation Algorithms for Geometric Packing Problems With Experimental Evaluation. University of North Texas.

SONG, Yongqiang, SHAHROKHI, Farhad, Mihalcea Rada, 1974- und SEIDEL, Peter-Michael, 2003. Improved Approximation Algorithms for Geometric Packing Problems With Experimental Evaluation. University of North Texas.

Song, Y., F. Shahrokhi, Mihalcea R. 1.-, und P.-M. Seidel. Improved Approximation Algorithms for Geometric Packing Problems With Experimental Evaluation. University of North Texas, 2003.

Song, Yongqiang/Shahrokhi, Farhad/Mihalcea Rada, 1974-/Seidel, Peter-Michael: Improved Approximation Algorithms for Geometric Packing Problems With Experimental Evaluation, 2003.

Song, Y., Shahrokhi, F., Mihalcea R.1.- und Seidel, P.-M. (2003), Improved Approximation Algorithms for Geometric Packing Problems With Experimental Evaluation, Bd. , University of North Texas.