@article{AULFM_1984_01_a0,
     author = {Szwankowaki, Andrzej},
     title = {Estimation of the functional a_3-\ensuremath{\alpha}a_2^2 in the class {S} of holomorphic and univalent functions for \ensuremath{\alpha} complex},
     journal = {Acta Universitatis Lodziensis. Folia Mathematica},
     publisher = {mathdoc},
     volume = {01},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AULFM_1984_01_a0/}
}