@article{M2AN_1968__2_3_61_0,
     author = {Arcangeli, R.},
     title = {Un probl\`eme de r\'esolution r\'etrograde de l'\'equation de la chaleur},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {61--78},
     publisher = {Dunod},
     address = {Paris},
     volume = {2},
     number = {R3},
     year = {1968},
     mrnumber = {243754},
     zbl = {0187.11704},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1968__2_3_61_0/}
}