Polarographic determination of stability constants for chelate and partly-chelate as well as non-chelate metal-ion complexes with bidentate ligands / Michał Wilgocki. — Wrocław : Wydawnictwo Uniwersytetu Wrocławskiego, 1982. — 105, [1] с. — (Acta Universitatis Wratislaviensis ; № 700) - Wilgocki, Michał (Acta Universitatis Wratislaviensis, 1982)