Add publication reference for Mata paper VM #429

Job	Run time
run-test-performance-base (ubuntu-latest)	2m 24s
warnings-base (ubuntu-latest)	2m 4s
run-test-performance-base (macos-latest)	5m 33s
warnings-new (ubuntu-latest)	1m 55s
warnings-base (macos-latest)	2m 19s
warnings-new (macos-latest)	1m 48s
run-test-performance (ubuntu-latest)	2m 23s
run-tests (ubuntu-latest)	2m 1s
run-test-performance (macos-latest)	2m 28s
run-tests (macos-latest)	4m 41s
compare-versions (ubuntu-latest)	8s
compare-versions (macos-latest)	7s
code-coverage	1m 38s
compare-performance (ubuntu-latest)	26s
compare-performance (macos-latest)	52s
	30m 47s

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