Erratum to: Continuous Approaches to Discrete Optimization Problems
2016 ◽
Vol 48
(1)
◽
pp. 15-24
◽
2010 ◽
Vol 36
◽
pp. 279-286
◽
2007 ◽
Vol 68
(5)
◽
pp. 901-911
◽
1975 ◽
pp. 56-94
◽