%0 Journal Article %A Marcin Sydow %T Approximation Guarantees for Max Sum and Max Min Facility Dispersion with Parameterised Triangle Inequality and Applications in Result Diversification %J Mathematica Applicanda %D 2014 %P 241 %V 42 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/ma.v42i2.547/ %R 10.14708/ma.v42i2.547 %G pl %F 10_14708_ma_v42i2_547