1. G. Allen, Laboratory Techniques in Biochemistry Molecular Biology Sequencing of Proteins and Peptides, Elsevier/North-Holland, Amsterdam, 1981.
2. K. Hayakawa, M. Hirano, K. Yoshikawa, N. Katsumata, T. Tanaka, J. Chromatogr. A 846 (1999) 73.
3. M.R. Seifar, J.C. Kraak, H. Poppe, W.T. Kok, J. Chromatogr. A 832 (1999) 133.
4. F. Safa, M.R. Hadjmohammadi, J. Chromatogr. A 1078 (2005) 42.
5. P. Jandera, J. Churacek, Gradient Elution in Liquid Chromatography. Theory and Practice, Elsevier, Amsterdam, 1985.