@article{AULFM_1992_05_a0,
     author = {Todorov, Pavel G.},
     title = {On the coefficients of the univalent functions of the classes {N_1} and {N_2}},
     journal = {Acta Universitatis Lodziensis. Folia Mathematica},
     publisher = {mathdoc},
     volume = {05},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AULFM_1992_05_a0/}
}