Denys Fisher sale in Schofields department store in Leeds in 1965. A year later, Fisher licensed Spirograph to Kenner Products in the United States. In 1967 Spirograph was chosen as the UK Toy of the Year. Denys Fisher Toys, which also produced other toys and board games, was sold to Palitoy in 1970 and it was subsequently bought by Hasbro. Through the 1980s & 1990s Fisher continued to work with Hasbro in developing new toys and refining Spirograph. Denys Fisher Toys produced the following toys and games: Denys Fisher Denys Fisher (11 May 1918 – 17 September 2002) was an English engineer
Geometric and Functional Analysis "Geometric Aspects of Functional Analysis" of which Vitali Milman had been one of the main organizers in the previous years. The journal retained the same acronym as the series to stress the connection between the two. The journal is reviewed cover-to-cover in Mathematical Reviews and Zentralblatt MATH and is indexed cover-to-cover in the Web of Science. According to the "Journal Citation Reports", the journal has a 2015 impact factor of 1.476. The journal has four editors: Vitali Milman (editor-in-chief), Mikhail Gromov, Simon Donaldson and Peter Sarnak. Geometric and Functional Analysis "Geometric and Functional Analysis" ("GAFA") is a mathematical journal published