Abstract of contributed papers should be typed in LaTeX, not exceeding one page, 
both .tex and .pdf files should be sent to the Conference Secretariat by e-mail  
(lbj@cityu.edu.hk) on or before 
					29 March 2023.
	            
	            Each contributed talk will be about 20 minutes (15 minutes talk and 
                5 minutes Q & A session).
	            
Please use the template?
here and also 
					
					
					register online.