@article{MASLO_1980_30_3_a10,
     author = {Draveck\'y, Jozef and \v{S}ipo\v{s}, J\'an},
     title = {On the additivity of {Gudder} integral},
     journal = {Mathematica slovaca},
     pages = {299--303},
     year = {1980},
     volume = {30},
     number = {3},
     mrnumber = {587257},
     zbl = {0444.28002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1980_30_3_a10/}
}