Vorster, Michael. “Modelling the Evolution of Pulsar Wind Nebulae”. Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt; 32, no. 1 (July 15, 2013): 1 bladsy. Accessed May 3, 2024. http://satnt.co.za/index.php/satnt/article/view/387.