title: Molecular structure and vibrational investigation of benzenesulfonic acid methyl ester using DFT (LSDA, B3LYP, B3PW91 and MPW1PW91) theory calculations.
authors.affiliation: Wyckoff Junior College, Muttathur, Villupuram, Tamilnadu, India. davidsureshbabu@yahoo.com
authors.forename: P David Suresh
authors.initials: PD
authors.lastname: Babu
authors.forename: S
authors.initials: S
authors.lastname: Periandy
authors.forename: S
authors.initials: S
authors.lastname: Mohan
authors.forename: S
authors.initials: S
authors.lastname: Ramalingam
authors.forename: B G
authors.initials: BG
authors.lastname: Jayaprakash