One of the authors is Ernesto Illy--yes that Illy[1]. He passed away a few years before this article was published but led the company's various multi-decade ap

One of the authors is Ernesto Illy--yes that Illy[1]. He passed away a few years before this article was published but led the company's various multi-decade applied research projects. [1]: https://en.m.wikipedia.org/wiki/Ernesto_Illy https://en.m.wikipedia.org/wiki/Ernesto_Illy