TY - JOUR AU - Santhakumaran, A. P. AU - Ullas Chandran, S. V. PY - 1970/01/01 Y2 - 2024/03/29 TI - Comment on "Edge Geodetic Covers in Graphs" JF - Proyecciones (Antofagasta, On line) JA - Proyecciones (Antofagasta, On line) VL - 34 IS - 4 SE - DO - 10.4067/S0716-09172015000400003 UR - https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1241 SP - 343-350 AB - <span style="font-family: verdana; font-size: small; text-align: justify;">In this paper we show by counter example that one of the main results in the paper "Edge Geodetic Covers in Graphsby Mariano and Canoy (International Mathematical Forum, 4, 2009, no. 46, 2301 - 2310) does not hold. Further, we partially characterize connected graphs G of order n for which its edge geodetic number g</span><sub style="font-family: verdana; text-align: justify;">e</sub><span style="font-family: verdana; font-size: small; text-align: justify;">(G) = n — 1.</span> ER -