1. A. Erfanian, B. Tolue and N. H. Sarmin, “Some consideration on n-th commutativity degrees of finite groups” accepted in Ars Comb. (2009)
  2. A. Erfanian and B. Tolue, ”conjugate graphs of finite groups” published
    in Discrete Math. Algorithms Appl., Vol. 5, No. 2 (2012) (8pages), World
    Scientific Publishing Company, DOI: 10.1142/S1793830912500358.
  3. A. Erfanian, R. Rezaei and B. Tolue, ”Some consequences of the equation [xn, y] = 1 on the structure of compact group” accepted in J. Korean
    Math. Soc. (2012) (ISI)
  4. B. Tolue and A. Erfanian, ”Relative graph of a finite group” accepted in
    J. Algebra Appl. (2012) DOI: 10.1142/S0219498812501575. (ISI)
  5. A. Erfanian and B. Tolue, ”Relative n-th non-commuting graphs” accepted in Bull. Iranian Math. Soc. (2012) (ISI)
  6.  A. Erfanian and B. Tolue, ”Relative non nil-n graphs of finite groups
    published in Science Asia 38 (2012): 201-206. (ISI)
  7. A. Erfanian, M. Farrokhi D. G. and B. Tolue,”Non-normal graphs of finite groups” accepted in J. Algebra Appl. Volume No.12, Issue No. 4.
    (2013) DOI : 10.1142/S0219498812501939. (ISI)
  8. F. Normahia Abd Manaf, N. H. Sarmin, A. Erfanian and B. Tolue, ”The
    relative n-th commutativity degree of 2-generator p-groups of nilpotency class two” accepted in Ars Comb. (2012) (ISI)
  9. B. Tolue, “The non-Centralizer graph of a finite group” accepted in Math. Reports (Dec. 2013) (ISI)
  10. F. Mansoori, A. Erfanian and B. Tolue, “Generalized conjugate graph” accepted in Georgian Mathematical J. (Jan. 2014) (ISI)
  11. B. Tolue, A. Erfanian and A. Jafarzadeh,” A kind of non-commutimg graph of finitegroups“, Journal of Sciences, Islamic Republic of Iran , Volume ( 25 ) , 2014-3, Pages 379-384
  12. B. Tolue, ” The prime order Cayley graph” ,  U.P.B. Sei. Bull., Series A, no. 3 (2015) Pages 207-218.
  13. A. Erfanian, P. Niroomand, M. Parvizi, B. Tolue, “Non-exterior square graph of finite groups”, Filomat, 2016.
  14. Gh. Moghaddasi, B. Tolue and P. Zolfaghari, On the structure of the ultra-groups over a finite group,  U.P.B. Sei. Bull., Series A. Vol. 78, no. 2, 2016.
  15. Z. Karimi, A. Erfanian, B. Tolue, n-th central graph of a group,  Comptes rendus de l’Acad´emie bulgare des Sciences, Vol.69, no. 2, 2016.
  16. F. Mansoori, A. Erfanian, B. Tolue, Non-coprime graph of a finite group, AIP Conference Proceedings 1750, 050017 (2016); doi: 10.1063/1.4954605.
  17. B. Tolue, Gh. Moghaddasi, P. Zolfaghari, On the category of ultra-groups, Hacettepe Journal of Mathematics and Statistics, to appear.
  18. B. Tolue, A. Rafiei and A. Erfanian, On the structure of isoclinism classes of the
    non-commuting graphs, Afr. Mat. (2018) 29:339–348.
  19. A. Asrari and B. Tolue, Some new results on the join graph of given groups, MATHEMATICA, 60 (83), No 1, 2018, pp. 3-11.