Kosachev, P. A., and A. I. Shmakov. “New Species Veronica × Albachii Kosachev (Plantaginaceae) from Southern Siberia and Northern Mongolia”. Turczaninowia, Vol. 26, no. 3, Nov. 2023, pp. 166-72, doi:10.14258/turczaninowia.26.3.15.