%0 Journal Article %J Polym. Test %D 2002 %T Determination of the activity of phosphorus containing conpounds on the crosslinking of epoxy resins by acid anhydrides %A I. Glavchev %A K. T. Petrova %A I. Devedjiev %N 3 %P 243-245. DOI: 10.1016/S0142-9418(01)00075-7 %V 21