Ohcanbohtosat - generalized systems of references
Ozuin - generalized systems of references - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: generalized systems of references~.
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: generalized systems of references*.