History of Science and Engineering Annotation << Back ELECTRONIC TOOL FOR HISTORICAL AND SCIENTIFIC RESEARCH A.F. Smyk, E.Yu. Bakhtina This article considers the use of the editor of chronological information «OS3. Chronoliner» in historical and scientific research on the example of the formation of the de Broglie - Schrodinger wave theory, which became the fundamental theory of quantum mechanics A method for visualizing the sequence of events preceding and accompanying the birth of the idea of wave-particle dualism of matter is proposed. Keywords: history of science, particle-wave dualism of matter, information tools, editor of chronological information. DOI: 10.25791/intstg.10.2021.1315 Pp. 03-06.