Template:Rauser-Chernousova & Koroljuk, 1981
- Rauser-Chernousova, D.M. & Koroljuk, I.K. 1981. K morfologii i sistematike pozdnemoskovskikh sifonovykh vodoroslej Juzhnogo Urala i ob ikh roli v porodoobrazovanii [On the morphology and systematics of the Late Moscovian sphonous algae of the Southern Urals and their role in rock formation]. Voprosy Mikropaleontologii 24: 157–170. [in Russian with English abstract]