@article{10_21136_MB_2020_0004_19,
     author = {Derbazi, Choukri and Hammouche, Hadda},
     title = {Existence and uniqueness of integrable solutions to fractional {Langevin} equations involving two fractional orders with initial value problems},
     journal = {Mathematica Bohemica},
     pages = {363--374},
     publisher = {mathdoc},
     volume = {146},
     number = {3},
     year = {2021},
     doi = {10.21136/MB.2020.0004-19},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2020.0004-19/}
}