Arthur M. Hobbs Lavanya Kannan Hong-Jian Lai Hongyuan Lai Guoqing Weng Balanced and 1-balanced graph constructions. 1511-1523 2010 158 Discrete Applied Mathematics 14 http://dx.doi.org/10.1016/j.dam.2010.05.004 db/journals/dam/dam158.html#HobbsKLLW10