Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAN APPLICATION OF THE HYPERBOLA.AuthorsFERTIG, ROBERT A.PublicationSchool Science & Mathematics, 1948, Vol 48, Issue 7, p536ISSN0036-6803Publication typeArticleDOI10.1111/j.1949-8594.1948.tb06622.x