Scholz, P., Kaspi, V., Lyne, A., Stappers, B., Bogdanov, S., Cordes, J., et al. (2015). Timing of Five Millisecond Pulsars Discovered in the PALFA Survey. Astrophysical Journal, 800: 123, pp. 123. doi:10.1088/0004-637X/800/2/123.