@article{ZNSL_2017_466_a20,
     author = {B. P. Harlamov},
     title = {On unattainable boundaries of a~diffusion process range of values: {semi-Markov} approach},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {313--330},
     publisher = {mathdoc},
     volume = {466},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2017_466_a20/}
}