@article{PA_2018_7_3_a0,
     author = {A. Biryuk and A. Svidlov and E. Silchenko},
     title = {On the heat integral identity for unbounded functions},
     journal = {Problemy analiza},
     pages = {3--11},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PA_2018_7_3_a0/}
}