找不到 FirstToken 以供某些参考(末尾包含空格)。
脚本:
DECLARE FirstToken, LastToken;
BLOCK(InRef) Reference{}{
ANY{POSITION(Reference,1) -> MARK(FirstToken)};
Document{-> MARKLAST(LastToken)};
}
输入文件:
1. Ferreira, F.R., Prado, S.D., Carvalho, M.C, and Kraemer, F.B. (2015). Biopower and biopolitics in the field of food and nutrition. Revista de Nutrição, 28(1), 109-119. Available at http://dx.doi.org/10.1590/1415-52732015000100010.
2. Ali, S. (2007). Feminism and postcolonialism: Knowledge/politics. Ethnic and Racial Studies, 30(2), 191–212.
3. Forbes, D.A., King, K.M., Kushner, K.E., Letourneau, N.L., Myrick, A.F., and Profetto-McGrath, J. (1999). Warrantable evidence in nursing science. Journal of Advanced Nursing, 29(2), 373–379.