@article{10_1017_S0017089519000405,
     author = {BRAMBILA-PAZ, L. and MATA-GUTI\'ERREZ, O.},
     title = {(t, {l)-STABILITY} {AND} {COHERENT} {SYSTEMS}},
     journal = {Glasgow mathematical journal},
     pages = {661--672},
     year = {2020},
     volume = {62},
     number = {3},
     doi = {10.1017/S0017089519000405},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089519000405/}
}