1[/ 2 Copyright Oliver Kowalke 2013. 3 Distributed under the Boost Software License, Version 1.0. 4 (See accompanying file LICENSE_1_0.txt or copy at 5 http://www.boost.org/LICENSE_1_0.txt 6] 7 8[section:acknowledgements Acknowledgments] 9 10I'd like to thank Agustín Bergé, Eugene Yakubovich, 11Giovanni Piero Deretta and especially Nat Goodspeed. 12 13[endsect] 14