@article{MO_2012_63_3_a1,
     author = {I. Astakhova and V. Ivanof},
     title = {Paradoxes of the {``First} {Remarkable} {Limit"}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {5--9},
     publisher = {mathdoc},
     volume = {63},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2012_63_3_a1/}
}