1. Complexometric determination of Fe and Cr(III) in a chromium-plating electrolyte;Arsenév;Zavod. Lab,1971
2. Potentiometric determination of Al in presence of Cr(III) using disodium salt of EDTA;Jolenta;Zesz. Nauk. Politech. Czestochow. Nauki, Tech.-Hutn,1969
3. Determination of pyrophosphate in the presence of o- and m-phosphate;Kato;Technol. Rept. Tohoku Univ,1955
4. Determination of pyro- and orthophosphate;Kato;Jap. Anal,1955
5. Application of back titration of EDTA with mercury(II) to the analysis of alloys. I. Analysis of bearing metals, soldiers, type metals, and stainless steels;Khalifa;Microchem. J,1968