@article{weko_28607_1,
   author	 = "山田,一美",
   title	 = "Null Arguments in Intermediate L3 German : The Role of L1",
   journal	 = "言語と文化",
   year 	 = "2020",
   volume	 = "",
   number	 = "23",
   pages	 = "35--48",
   month	 = "mar"
}