@ARTICLE{
author={Mandic Anamarija I,Lazic Sanja D,Okresz Silvija N,Gaal Ferenc F},
year={2005},
title={Determination of the insecticide imidacloprid in potato (Solanum. tuberosum L.) and onion (Allium cepa) by high-performance liquid chromatography with diode-array detection},
journal={JOURNAL OF ANALYTICAL CHEMISTRY},
volume={60},
number={12},
pages={1134-1138},
document_type={Article},
} 

@ARTICLE{
author={Guzsvany Valeria J,Gaal Ferenc F,Bjelica Luka J,Okresz Silvija N},
year={2005},
title={Voltammetric determination of imidacloprid and thiamethoxam},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={70},
number={5},
pages={735-743},
document_type={Article},
}