Challenges and advances in measuring phenotypic convergence by Grossnickle, DM, Brightly, WH, Weaver, LN, Stanchak, KE, Roston, RA, Pevsner, SK, Stayton, CT, Polly, PD, Law, CJ

LOFAR 150-MHz observations of SS 433 and W 50 by Broderick, JW, Fender, RP, Miller-Jones, JCA, Trushkin, SA, Stewart, AJ, Anderson, GE, Staley, TD, Blundell, KM, Pietka, M, Markoff, S, Rowlinson, A, Swinbank, JD, Van Der Horst, AJ, Bell, ME, Breton, RP, Carbone, D, Corbel, S, Eislöffel, J, Falcke, H, Grießmeier, J-M, Hessels, JWT, Kondratiev, VI, Law, CJ, Molenaar, GJ, Serylak, M, Stappers, BW, Van Leeuwen, J, Wijers, RAMJ, Wijnands, R, Wise, MW, Zarka, P