TRÁVNÍČEK, Z., V. MACHALA, L. SZUČOVÁ, M. MALOŇ a
Jaromír MAREK. Square-Planar Nickel(II) O,O'-Dialkyldithiophosphato Complexes with Triphenylphosphine of the Type [NiX(S2P{OR}2)(PPh3)] (X = Cl, Br, I and NCS).
Transition Metal Chemistry. Netherlands: Kluwer Academic Publishers, 2004, roč. 29, č. 4, s. 352-357. ISSN 0340-4285.