|   | 
				
					
	
		
 Lehto, H. J. | 
	 
	
		| Volume | 
		Paper Title | 
		Page Number | 
		Authors | 
	 
			
			| 110 | 
			Long-time Brightness Variations of 0J287 in the Binary Black Hole Model | 
			99 | 
			Sundelius, B.; Wahde, M.; Lehto, H. J.; Valtonen, M. J. | 
		 
			
			| 435 | 
			Polarization in Soft X-ray Intermediate Polars | 
			237 | 
			Katajainen, S.; Lehto, H. J.; Piirola, V.; Berdyugin, A.; Norton, A.; Butters, O. | 
		 
	 
					 
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