ONWUBOLU, Godfrey C. - BABU, B.V. New optimization techniques in engineering. Berlin ; Heidelberg ; New York : Springer, 2004. xxii, 712 s. Studies in fuzziness and soft computing, Volume 141. ISBN 3-540-20167-X. ISSN 1434-9922. [Copy count : 1, currently available 0, at library only 0]