Elastopave compared to another solution as a comparison

On the subject of Elastopave, I read "Hatte in einer Straßenbauzeitschrift mal eine Gegenüberstellung gesehen." Where exactly can the article about Elastopave from BASF be read? I am very grateful for any useful information.

Exciting! Is a surface with this covering legally considered "unsealed"? According to a quick Google search, that might even be the case...