1. A sketch of analytical methods for document dating. Part I: the static approach: determining age independent analytical profiles;Cantu;Int. J. Forensic Doc Exam.,1995
2. A sketch of analytical methods for document dating. Part II: the static approach: determining age independent analytical profiles;Cantu;Int. J. Forensic Doc Exam.,1996
3. A critical evaluation of current ink dating techniques;Brunelle;J. Forensic Sci.,1987
4. Ink dating—the state of the art;Brunelle;J. Forensic Sci.,1992
5. Systematic analysis of bulk blue ballpoint pen ink by FTIR spectrometry;Wang;J. Forensic Sci.,2001