@inbook{328de0fe0cb444f98252786c40dc48d9,
title = "Research in elementary mathematics : chapter VII Dace Krūma, J. {\v C}erņenoks, Līga Ramāna, Maruta Avotiņa, Jānis Baradaks.",
author = "Maruta Avotiņa and Dace Kūma and Juris {\v C}erņenoks and Līga Ramāna and Jānis Baradaks",
year = "2013",
language = "English",
pages = "284--294",
booktitle = "Research activities of the project {"}Modeling of technological physical process in atomic and continuous medium, improvement of methods and qualitative research{"}",
publisher = "Latvijas Universitāte",
}