Nagy-Győr, L. et al. 2013. Immobilization of lipases from Rhizomucor miehei and Thermomyces lanuginosus by adsorption on variously grafted silica gels. Periodica Polytechnica Chemical Engineering. 57, 1-2 (Jan. 2013), 37–40. https://doi.org/10.3311/PPch.2168.