@misc{ groupaction,
   author = "Wikipedia",
   title = "Group Action",
   year = "2017",
   howpublished = "\url{https://en.wikipedia.org/wiki/Group_action}",
   note = "[Online; accessed 18-July-2017]"
 }

 @misc{ stabsub,
   author = "Proofwiki",
   title = "Stabilizer is Subgroup",
   year = "2017",
   howpublished = "\url{https://proofwiki.org/wiki/Stabilizer_is_Subgroup}",
   note = "[Online; accessed 18-July-2017]"
 }
 
 @misc{ stabsubcor,
   author = "Proofwiki",
   title = "Stabilizer is Subgroup Corollary 2",
   year = "2017",
   howpublished = "\url{https://proofwiki.org/wiki/Stabilizer_is_Subgroup/Corollary_2}",
   note = "[Online; accessed 18-July-2017]"
 }
 
 @misc{ orbitstab,
   author = "Proofwiki",
   title = "Orbit-Stabilizer Theorem",
   year = "2017",
   howpublished = "\url{https://proofwiki.org/wiki/Orbit-Stabilizer\_Theorem}",
   note = "[Online; accessed 18-July-2017]"
 }
 
