(2016). SPθ-TOPOLOGICAL GROUPS IN NONSTANDARD ANALYSIS. test, 45(2), 11-22. doi: 10.21608/aunj.2016.221410
. "SPθ-TOPOLOGICAL GROUPS IN NONSTANDARD ANALYSIS". test, 45, 2, 2016, 11-22. doi: 10.21608/aunj.2016.221410
(2016). 'SPθ-TOPOLOGICAL GROUPS IN NONSTANDARD ANALYSIS', test, 45(2), pp. 11-22. doi: 10.21608/aunj.2016.221410
SPθ-TOPOLOGICAL GROUPS IN NONSTANDARD ANALYSIS. test, 2016; 45(2): 11-22. doi: 10.21608/aunj.2016.221410