00727nas a2200301 4500000000100000000000100001008004100002100001100043700001400054700001700068700001600085700001300101700001900114700001300133700001900146700001300165700001200178700001600190700001600206700001300222700001400235700001300249700001700262700001400279245011800293300000700411490000700418 2013 d1 aA. Doi1 aY. Murata1 aN. Mochizuki1 aH. Takeuchi1 aK. Asada1 aT. J. Hayashi1 aH. Nagai1 aK. M. Shibata1 aT. Oyama1 aT. Jike1 aK. Fujisawa1 aK. Sugiyama1 aH. Ogawa1 aK. Kimura1 aM. Honma1 aH. Kobayashi1 aS. Koyama00aMultifrequency VLBI Observations of the Broad Absorption Line Quasar J1020+4320: Recently Restarted Jet Activity? a570 v65