@article{CMUC_2003_44_3_a13,
     author = {\v{S}vejdar, V{\'\i}t\v{e}zslav},
     title = {The limit lemma in fragments of arithmetic},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {565--568},
     year = {2003},
     volume = {44},
     number = {3},
     mrnumber = {2025821},
     zbl = {1098.03067},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2003_44_3_a13/}
}