HI SG7,Please find the slides from today's meeting attached.If you'd like to dig deeper there is also:the current implementation (WIP) https://github.com/matus-chochlik/mirrora journal paper http://www.cai.sk/ojs/index.php/cai/article/viewFile/1283/771a older implementation https://sourceforge.net/projects/mirror-lib/hope it is helpful.--Matus