@article{AM2_1996__52_1-2_137656,
     author = {E.P. Akpan},
     title = {On the ...-stability of functional differential equations.},
     journal = {Aequationes mathematicae},
     pages = {81--104},
     publisher = {mathdoc},
     volume = {52},
     number = {1-2},
     year = {1996},
     zbl = {0856.34080},
     url = {http://geodesic.mathdoc.fr/item/AM2_1996__52_1-2_137656/}
}