%0 Journal Article %A L. Chan %A Y Chen %A M. Liu %T Some properties of asymptotic functions %J Studia Mathematica %D 1980 %P 65-72 %V 67 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-67-1-65-72/ %R 10.4064/sm-67-1-65-72 %G en %F 10_4064_sm_67_1_65_72