@article{10_4064_ap_54_3_263_270,
     author = {M. Medve\v{d}},
     title = {On minimal periods of functional-differential equations and difference inclusions},
     journal = {Annales Polonici Mathematici},
     pages = {263--270},
     publisher = {mathdoc},
     volume = {54},
     number = {3},
     year = {1991},
     doi = {10.4064/ap-54-3-263-270},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-54-3-263-270/}
}