@article{10_4064_ap_42_1_241_257,
     author = {Karl L. Nickel},
     title = {Bounds for the set of solutions of functional-differential equations},
     journal = {Annales Polonici Mathematici},
     pages = {241--257},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1983},
     doi = {10.4064/ap-42-1-241-257},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-42-1-241-257/}
}