@article{Thimm2016,
  author    = {Tatjana Thimm},
  title     = {The Kerala tourism model},
  journal   = {Sustainable development},
  series    = {an Indian state on the road to sustainable development},
  volume    = {25},
  number    = {1},
  pages     = {77 -- 91},
  doi       = {10.1002/sd.1643},
  year        = {2016},
}