P. Saravanan and V. K. Singh, “An Efficient Synthesis of Chiral Nonracemic Diamines: Application in Asymmetric Synthesis,” Tetrahedron Letters, Vol. 39, No. 1-2, 1998, pp. 167-170. http://dx.doi.org/10.1016/S0040-4039(97)10578-0
 G. D. Yadav and P. Sivakumar, “Enzyme-Catalyzed Optical Resolution of Mandelic Acid via (RS)-Methyl Mandelate in Non-Aqueous Media,” Biochemical Engineering Journal, Vol. 19, No. 2, 2004, pp. 101-107. http://dx.doi.org/10.1016/j.bej.2003.12.004
 Y. Yamazaki and H. Maeda, “Enzymatic Synthesis of Optically Pure (r)-(-)-Mandelic Acid and Other 2-Hydroxycarbonic Acids: Screening for the Enzyme, and Its Purification, Characterization and Use,” Agricultural and Biological Chemistry, Vol. 50, No. 10, 1986, pp. 2621-2631. http://dx.doi.org/10.1271/bbb1961.50.2621
 D. A. Evans, M. M. Morrissey and R. L. Dorow, “The Asymmetric Oxygenation of Chiral Imide Enolates. A General Approach to the Synthesis of Enantiomerically Pure a-Hydroxy Carboxylic Acid Synthons,” Journal of the American Chemical Society, Vol. 107, No. 14, 1985, pp. 4346-4348. http://dx.doi.org/10.1021/ja00300a054
 S Tsuchiya, K. Miyamoto and H. Ohta, “Highly Efficient Conversion of (±)-Mandelic Acid to Its (r)-(-)-Enantiomer by Combination of Enzyme-Mediated Oxidation and Reduction,” Biotechnology Letters, Vol. 14, No. 12, 1992, pp. 1137-1142.
 E. Takahashi, K Nakamichi and M. J. Furui, “R-(-)Mandelic Acid Production from Racemic Mandelic Acids Using Pseudomonas polycolor IFO 3918 and Micrococcus freudenreichii FERM-P 13221,” Journal of Fermentation and Bioengineering, Vol. 79, No. 5, 1995, pp. 439-442. http://dx.doi.org/10.1016/0922-338X(95)91258-7
 B. Y. Kim, K. C. Hwang, H. S. Song, N. Chung and W. G. Bang, “Optical Resolution of rs-(+/-)-Mandelic Acid by Pseudomonas sp.,” Biotechnology Letters, Vol. 22, No. 23, 2000, pp. 1871-1875. http://dx.doi.org/10.1023/A:1005649908991
 E. Wehtje, P. Adlercreutz and B. Mattiasson, “Formation of C-C Bonds by Mandelonitrile Lyase in Organic Solvents,” Biotechnology and Bioengineering, Vol. 36, No. 1, 1990, pp. 39-46. http://dx.doi.org/10.1002/bit.260360106
 J. M. Palomo, G. Fernandez-Lorente, C. Mateo, C. Ortiz, R. Fernandez-Lafuente and J. M. Guisan, “Modulation of the Enantioselectivity of Lipases via Controlled Immobilization and Medium Engineering: Hydrolytic Resolution of Mandelic Acid Esters,” Enzyme and Microbial Technology, Vol. 31, No. 6, 2002, pp. 775-783. http://dx.doi.org/10.1016/S0141-0229(02)00169-2
 S. H. Lee, J. H. Choi, S. H. Park, J. I. Choi and S. Y. Lee, “Cell Surface Display of Lipase in Pseudomonas putida KT2442 Using OprF as an Anchoring Motif and Its Biocatalytic Applications,” Enzyme and Microbial Technology, Vol. 35, No. 5, 2004, pp. 429-436. http://dx.doi.org/10.1016/j.enzmictec.2004.06.005
 S. H. Hsu, S. S. Wu, Y. F. Wang and C. H. Wong, “Lipasecatalyzed Irreversible Transesterification Using Enol Esters: XAD-8 Immobilized Lipoprotein Lipase-Catalyzed Resolution of Secondary Alcohols,” Tetrahedron Letters, Vol. 31, No. 44, 1990, pp. 6403-6406. http://dx.doi.org/10.1016/S0040-4039(00)97076-X
 G. M. Lee, E. J. Kim, N. S. Kim, S. K. Yoon, Y. H. Ahn and J. Y. Song, “Development of a Serum-Free Medium for the Production of Erythropoietin by Suspension Culture of Recombinant Chinese Hamster Ovary Cells Using a Statistical Design,” Journal of Biotechnology, Vol. 69, No. 2-3, 1999, pp. 85-93. http://dx.doi.org/10.1016/S0168-1656(99)00004-8
 L. J. Huang, Z. X. Lu and Y. J. Yuan, “Optimization of A Culture Medium for Cell Multiplication of Streptococcus sativarius subsp. thermophilus STX2 Using Response Surface Methodology,” Food and Fermentation Industries, Vol. 31, No. 5, 2005, pp. 27-31.