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No only that, they have been doing research into this for a long time. Below is an article from 2006, that references an implementation of a mathematical model
by jcampbell1 15y ago
No only that, they have been doing research into this for a long time. Below is an article from 2006, that references an implementation of a mathematical model in 2002.
http://www.nytimes.com/2006/11/14/business/14boarding.html http://www.nytimes.com/2006/11/14/business/14boarding.html