http://news.gestalten.com/news/house-balls

http://www.disup.com/town-and-concrete-cyril-lancelin-capilla-verde/

http://www.architectmagazine.com/project-gallery/house-cylinder_o

http://his.ua/article/the-cylinder-house-tsilindricheskaya-rezidentsiya-v-prigorode-liona-2017-07-14

House Cylinder on Designboom. https://www.designboom.com/architecture/cyril-lancelin-town-and-concrete-the-cylinder-house-lyon-france-07-...

https://www.freeyork.org/architecture/french-architect-created-green-chapel-spheres-can-transported/

http://schoenhaesslich.de/2017/die-grune-kapelle/

Check the Green Chapel article on designboom https://www.designboom.com/architecture/town-concrete-green-chapel-in-the-woods-cyril-lancel...

http://www.iarch.cn/thread-36366-1-1.html

More than 1 Million likes on Instagram account for the Pink Pyramid!! Thank you Instagram!