TY  - RPRT
TI  - Time-dependence of sea-ice concentration and multiyear ice fraction in the Arctic Basin
AU  - P. Gloersen
AU  - H.J. Zwally
AU  - A.T.C. Chang
AU  - D.K. Hall
AU  - W. J. Campbell
AU  - R.O. Ramseier
PY  - 1978
DO  - 10.1007/bf00913881
UR  - https://pubs.usgs.gov/publication/70012715
ID  - 70012715
ER  -