* IsA: ProFessor
* InterWiki: [WikiPedia:Randal_A._Koene]
* DbLp: http://dblp.uni-trier.de/rec/pid/15/5778
* HomePage: http://rak.minduploading.org/Randal_A._Koene.html
* MindSkill: UpLoad
|[TwittEr:randalkoene]