There are currently more than one hundred versions of his books, including translations into Spanish, Arabic, Portuguese, Italian, Indonesian, French, Japanese, Chinese, Hebrew, and German. He is best known for his textbooks in mathematics, which are among the most widely used in the world. He has published numerous research papers in functional analysis, approximation theory, and topology, as well as pedagogical papers. Anton was president of the EPADEL Section of the Mathematical Association of America (MAA), Served on the board of Governors of that organization, and guided the creation of the Student Chapters of the MAA.
Since that time he has been an adjunct professor at Drexel and has devoted the majority of his time to textbook writing and activities for mathematical associations. In 1968 he joined the Mathematics Department at Drexel University, where he taught full time until 1983. In the early 1960's he worked for Burroughs Corporation and Avco Corporation at Cape Canaveral, Florida, where he was involved with the manned space program. from the Polytechnic University of Brooklyn, all in mathematics. GRANDES CANCIONES (2000) Descarga Grandes Canciones.
EN VIVO EN BUENOS AIRES (1996) Descarga En Vivo. from the University of Illinois, and his Ph.D. ENTRE EL CIELO Y EL INFIERNO (1994) Descarga Entre el Cielo y el Infierno.
