@article{VUU_2021_31_4_a3,
     author = {S. Acharjee and D. A. Molodtsov},
     title = {Soft rational line integral},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {578--596},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VUU_2021_31_4_a3/}
}