Celia Guzmán

Mass Spectral Study of the Occurrence of Tautomeric Forms of Thiohydantoins

P. Allegretti, J. Furlong, A. Ponzinibbio, 2007, European journal of mass spectrometry.

Tautomerism of lactones and related compounds. Mass spectrometric data and theoretical calculations

E. Castro, P. Allegretti, M. S. Cortizo, 2003 .