1. Current applications of miniaturized chromatographic and elecrophoretic techniques in drug analysis;Aturki;J. Pharm. Biomed. Anal.,2014
2. On the dependence of silica adsorption properties on the character of its porosity;Polyakov;Russ. J. Phys. Chem.,1937
3. Use of polymers with enzyme-analogues structures for resolution of racemates;Wulff;Angew. Chem. Int. Ed. Engl.,1972
4. G. Wulff A. Sarhan Enzymanaloge polymere, German Patent, DE-A 2242796, 1974
5. G. Wulff A. Sarhan Methods of preparing polymers analogous to enzymes, United States Patent, US-A 4127730, 1978