TY - JOUR AU - J.-L. Lions TI - On nonlinear sentinels for distributed systems JO - Informatics and Automation PY - 1990 SP - 140 EP - 145 VL - 192 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a11/ LA - ru ID - TRSPY_1990_192_a11 ER -