TY - JOUR AU - V. V. Dubrovskii AU - E. Yu. Kunakova TI - Letter to the editors: “A formula for the first regularized trace of a power of the Laplace operator on a triangle” [Differentsial'nye Uravneniya 28 (1992), no. 7, 1274–1276, 1288] by Dubrovskiǐ and E. Yu. Kunakova JO - Differencialʹnye uravneniâ PY - 1993 SP - 731 VL - 29 IS - 4 UR - http://geodesic.mathdoc.fr/item/DE_1993_29_4_a22/ LA - ru ID - DE_1993_29_4_a22 ER -