• Synthesis of new N-tetrasubstituted derivates of R,R-tartaric acid and their use as chiral ligands in oxidation catalystsIlmarinen, Kaja; Kriis, Kadri; Paju, Anne; Pehk, Tõnis; Lopp, MargusProceedings of the Estonian Academy of Sciences. Chemistry2001 / 3, p. 147-155