@article{BosNissim2001SBN,
   title     = {Origin of Sandwich Terns observed in the Firth of Forth during the post-breeding period},
   author    = {Bos, Johan and Nissim, Malvina},
   journal   = {Scottish Bird News},
   volume    = {62},
   pages     = {3},
   year      = {2001}
}