TY - JOUR AU - Yu. M. Loskutov TI - Why are the predictions of~the general theory of~relativity for gravitational effects nonunique? JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1990 SP - 464 EP - 469 VL - 83 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1990_83_3_a14/ LA - ru ID - TMF_1990_83_3_a14 ER -