Kvant 1970, No. 1

Articles

• Continued fractions16-25Main ArticlesБескин Н. М.
• What is a function27-36Main ArticlesКолмогоров А. Н.
• Dry friction37-43Main ArticlesСлободецкий И. Ш.
• Max Born explains the theory of relativity43Miscellany
• Crystals from balls44-49Kvant LaboratoryКосоуров Г. И.
• Where do the names of geometric shapes come from?50-51MiscellanyРозенфельд Б. А.
• [Problem M1—M5; F1—F4]52-53Kvant Problem Book
• [Two tasks]54Miscellany
• Not mathematicians about mathematics54Miscellany
• Correspondence mathematics school55-57InformationРаббот Ж. М.
• Physics and mathematics boarding schools58-59InformationКолмогоров А. Н. и др.
• What are physicists thinking about?60-63Reviews and BibliographyЛешковцев В. А.
• How to draw a circle without a compass?64Miscellany