This morning we take up Sino-Soviet split, looking at it partly as a doctrinal disagreement (which it is), and partly as a disagreement about practical politics (which it also is ).
Hartmann, Frederick H.
"The Meaning and Implication of the Sino-Soviet Split,"
Naval War College Review: Vol. 20
, Article 4.
Available at: http://digital-commons.usnwc.edu/nwc-review/vol20/iss9/4