Analysing small states in crisis: fundamental assumptions and analytical starting pointsSarapuu, Külli; Thorhallsson, Baldur; Wivel, AndersSmall states and the European migrant crisis : politics and governance2021 / p. 19-40 https://doi.org/10.1007/978-3-030-66203-5_2 A small administration facing a complex policy challenge: Estonia and the 2015 refugee crisisTrei, Mariliis; Sarapuu, KülliSmall states and the European migrant crisis : politics and governance2021 / p. 243-265 https://doi.org/10.1007/978-3-030-66203-5_11