minute.zip: minute.tex
	latex minute
	dvips -f minute > minute.ps
	zip -jkm minute.zip minute.ps
	chmod a+r *
	rm *.aux *.dvi *.log

refresh.zip: refresh.tex
	latex refresh
	dvips -f refresh > refresh.ps
	zip -jkm refresh.zip refresh.ps
	chmod a+r *
	rm *.aux *.dvi *.log

previous.zip: previous.tex
	latex previous
	dvips -f previous > previous.ps
	zip -jkm previous.zip previous.ps
	chmod a+r *
	rm *.aux *.dvi *.log