Porfiriev, B. N., Eliseev, D. O., and Streletskiy, D. A. Economic Assessment of Permafrost Degradation Effects on the Housing Sector in the Russian Arctic. Retrieved from https://par.nsf.gov/biblio/10248821. Herald of the Russian Academy of Sciences 91.1 Web. doi:10.1134/S1019331621010068.

Porfiriev, B. N., Eliseev, D. O., & Streletskiy, D. A. Economic Assessment of Permafrost Degradation Effects on the Housing Sector in the Russian Arctic. Herald of the Russian Academy of Sciences, 91 (1). Retrieved from https://par.nsf.gov/biblio/10248821. https://doi.org/10.1134/S1019331621010068

Porfiriev, B. N., Eliseev, D. O., and Streletskiy, D. A. "Economic Assessment of Permafrost Degradation Effects on the Housing Sector in the Russian Arctic". Herald of the Russian Academy of Sciences 91 (1). Country unknown/Code not available. https://doi.org/10.1134/S1019331621010068. https://par.nsf.gov/biblio/10248821.

@article{osti_10248821,
place = {Country unknown/Code not available}, title = {Economic Assessment of Permafrost Degradation Effects on the Housing Sector in the Russian Arctic}, url = {https://par.nsf.gov/biblio/10248821}, DOI = {10.1134/S1019331621010068}, abstractNote = {}, journal = {Herald of the Russian Academy of Sciences}, volume = {91}, number = {1}, author = {Porfiriev, B. N. and Eliseev, D. O. and Streletskiy, D. A.}, editor = {null} }