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References
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.. include:: /references.txt

* |AMSDEN1970|
* |RAI1991|
* |DUKOWICZ1992|
* |VERZICCO1996|
* |MORINISHI1998|
* |KAJISHIMA1999|
* |HORVATH2000|
* |HAM2002|
* |VERSTAPPEN2003|
* |VANDERPOEL2013|
* |VANDERPOEL2015|
* |OSTILLAMONICO2015|
* |KAJISHIMA2017|
* |COSTA2018|
* |COPPOLA2019|