Browse issues Vol. 12 2018 Vol. 12 No. 3 2018 Vol. 12 No. 2 2018 Vol. 12 No. 1 Vol. 11 2017 Vol. 11 No. 4 2017 Vol. 11 No. 3 2017 Vol. 11 No. 2 2017 Vol. 11 No. 1 Vol. 10 2017 Vol. 10 No. 4 2017 Vol. 10 No. 3 2017 Vol. 10 No. 2 2017 Vol. 10 No. 1 Vol. 9 2016 Vol. 9 No. 4 2016 Vol. 9 No. 3 2016 Vol. 9 No. 2 2016 Vol. 9 No. 1 Vol. 8 2016 Vol. 8 No. 4 2016 Vol. 8 No. 3 2016 Vol. 8 No. 2 2016 Vol. 8 No. 1 Vol. 7 2015 Vol. 7 No. 6 2015 Vol. 7 No. 5 2015 Vol. 7 No. 4 2015 Vol. 7 No. 3 2015 Vol. 7 No. 2 2015 Vol. 7 No. 1 Vol. 6 2014 Vol. 6 No. 6 2014 Vol. 6 No. 5 2014 Vol. 6 No. 4 2014 Vol. 6 No. 3 2014 Vol. 6 No. 2 2014 Vol. 6 No. 1 Vol. 5 2013 Vol. 5 No. 6 2013 Vol. 5 No. 5 2013 Vol. 5 No. 4 2013 Vol. 5 No. 3 2013 Vol. 5 No. 2 2013 Vol. 5 No. 1 Vol. 4 2012 Vol. 4 No. 6 2012 Vol. 4 No. 5 2012 Vol. 4 No. 4 2012 Vol. 4 No. 3 2012 Vol. 4 No. 2 2012 Vol. 4 No. 1 Vol. 3 2011 Vol. 3 No. 6 2011 Vol. 3 No. 5 2011 Vol. 3 No. 4 2011 Vol. 3 No. 3 2011 Vol. 3 No. 2 2011 Vol. 3 No. 1 Vol. 2 2010 Vol. 2 No. 6 2010 Vol. 2 No. 5 2010 Vol. 2 No. 4 2010 Vol. 2 No. 3 2010 Vol. 2 No. 2 2010 Vol. 2 No. 1 Vol. 1 2009 Vol. 1 No. 4 2009 Vol. 1 No. 3 2009 Vol. 1 No. 1/2 International Journal of Mathematics in Operational Research2016 Vol. 9 No. 2 PagesTitle and authors139-166Multiple attribute group decision making method using a new similarity measure in interval type-2 fuzzy sets: a case studyArmaghan Heidarzade; Iraj Mahdavi; Nezam Mahdavi-Amiri DOI: 10.1504/IJMOR.2016.10000052167-213Queueing systems with vacation: an overviewShweta UpadhyayaDOI: 10.1504/IJMOR.2016.10000081214-229A new multi-interval weights approach in fuzzy goal programming for a multi-criteria problemIbrahim Zeghaiton Chaloob; Razamin Ramli; Mohd Kamal Mohd NawawiDOI: 10.1504/IJMOR.2016.10000082230-242A heuristical solution method to separable nonlinear programming problemsKaj-Mikael Björk; József MezeiDOI: 10.1504/IJMOR.2016.10000112243-257Semilocal convergence of Stirling's method for fixed points in Banach spacesD.K. Gupta; S.K. Parhi; Sukhjit SinghDOI: 10.1504/IJMOR.2016.078003258-277Efficient local search algorithms for job-shop scheduling problemsPisut PongchairerksDOI: 10.1504/IJMOR.2016.10000043