At. Filippov et Vg. Ivanov, A NEW CLASS OF INTEGRABLE MODELS OF (1-DIMENSIONAL DILATON GRAVITY COUPLED TO SCALAR MATTER(1)), Physics of atomic nuclei, 61(10), 1998, pp. 1639-1643
Integrable models of (1 + 1)-dimensional gravity coupled to scalar and
vector fields are briefly reviewed. A new class of integrable models
with nonminimal coupling to scalar fields is constructed and discussed
.