TY - BOOK AU - "Olga Kosheleva, Karen Villaverde" TI - How Interval and Fuzzy Techniques Can Improve Teaching SN - 978-3-662-55993-2 PB - Springer KW - Engineering; Computational Intelligence; IT in Business; e-Commerce/e-business UR - http://link.springer.com/openurl?genre=book&isbn=978-3-662-55993-2 ER -