@article{IM_1985__81_143261,
     author = {Sava Krstic},
     title = {Systems of equations over locally p-indicable groups.},
     journal = {Inventiones mathematicae},
     pages = {373--378},
     publisher = {mathdoc},
     volume = {81},
     year = {1985},
     zbl = {0575.20033},
     url = {http://geodesic.mathdoc.fr/item/IM_1985__81_143261/}
}