@article{AFM_2021_46_2_a10,
     author = {Alexander Yu. Solynin},
     title = {How to keep a spot cool?},
     journal = {Annales Fennici Mathematici},
     pages = {739--769},
     publisher = {mathdoc},
     volume = {46},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2021_46_2_a10/}
}