TY - JOUR A1 - Cierpiszewski, Ryszard A1 - Rusinska-Roszak, D. A1 - Szymanowski, Jan A1 - Mickler, Wulfhard A1 - Uhlemann, Erhard T1 - Rate of coper extraction and structure of model ß-diketones and 4-acyl-5-pyrazolones Y1 - 1998 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Prochaska, Krystyna A1 - Lozynski, M. A1 - Szymanowski, Jan A1 - Mickler, Wulfhard T1 - Interfacial activity and semiempirical PM3 calculations of 2-Ethylhexanoylbenzoyl Methane Y1 - 1996 ER - TY - JOUR A1 - Uhlemann, Erhard A1 - Prochaska, Krystyna A1 - Cierpiszewski, Ryszard A1 - Szymanowski, Jan A1 - Mickler, Wulfhard T1 - Rate of copper extraction and interfacial activity of model ß-diketones Y1 - 1995 ER -