@article{BABENHAUSERHEIDE20_AMT,
   author = "A. Babenhauserheide and F. Hase and I. Morino",
   title  = "Net {CO}$_2$ fossil fuel emissions of {T}okyo estimated 
             directly from measurements of the {T}sukuba {TCCON} site 
             and radiosondes",
   journal= "Atmos. Meas. Tech.",
   volume = "13",
   number = "5",
   pages  = "2697-2710",
   doi    = "10.5194/amt-13-2697-2020",
   year   = "2020"   }