@article{BASM_2007_1_a4,
     author = {Dorel Fetcu},
     title = {Biharmonic curves in {Cartan--Vranceanu} $(2n+1)$-dimensional spaces},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
     pages = {59--65},
     publisher = {mathdoc},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BASM_2007_1_a4/}
}