%0 Journal Article %T Variational iteration method for fractional calculus - a universal approach by Laplace transform %A Guo-Cheng Wu %A and Dumitru Baleanu %J Advances in Difference Equations %D 2013 %I %R 10.1186/1687-1847-2013-18 %X MSC: 39A08, 65K10, 34A12. %K variational iteration method %K fractional calculus %K Laplace transform %K symbolic computation %U http://www.advancesindifferenceequations.com/content/2013/1/18/abstract