@article{MZM_2000_68_5_a5,
     author = {S. Yu. Orevkov},
     title = {Strong {Positivity} in {Right-Invariant} {Order} on {Braid} {Groups} and {Quasipositivity}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {692--698},
     publisher = {mathdoc},
     volume = {68},
     number = {5},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_68_5_a5/}
}