On Strassen's version of the law of the iterated logarithm for the two-parameter Gaussian process

Strassen's version of the law of the iterated logarithm is extended to the two-parameter Gaussian process {X(s, t); [epsilon](s, t) [set membership, variant][0, [infinity])2} with the covariance function R((s1,t1),(s2,t2)) = min(s1,s2)min(t1,t2).