Authors on Personal notes from Reiner Gärtner in Newcastle, Australiahttps://reinergaertner.au/authors/Recent content in Authors on Personal notes from Reiner Gärtner in Newcastle, AustraliaHugoenrg@reinergaertner.de (Reiner Gärtner)rg@reinergaertner.de (Reiner Gärtner)