title: Bacterial foraging algorithm with varying population.
authors.affiliation: Department of Electrical Engineering and Electronics, The University of Liverpool, Brownlow Hill, Liverpool, UK.
authors.forename: M S
authors.initials: MS
authors.lastname: Li
authors.forename: T Y
authors.initials: TY
authors.lastname: Ji
authors.forename: W J
authors.initials: WJ
authors.lastname: Tang
authors.forename: Q H
authors.initials: QH
authors.lastname: Wu
authors.forename: J R
authors.initials: JR
authors.lastname: Saunders