S. Ayyappan

发表

S. Ayyappan, N. Rangavittal, 1997 .

J. Philip, G. Panneerselvam, S. Ayyappan, 2008 .

M. Shamsipur, M. K. Rofouei, E. Fereyduni, 2010, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

C. Rao, S. Natarajan, R. Vaidhyanathan, 1999 .

A. Cheetham, X. Bu, S. Ayyappan, 1998 .

S. Ayyappan, N. Sundaraganesan, B. D. Joshua, 2007, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Vincent Aroulmoji, E. Murano, S. Ayyappan, 2010, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.