@article{weko_4266_1,
   author	 = "YOSHIOKA,Satoshi and IKEUCHI,Satoru",
   title	 = "Collision of sosmological shock waves produced by explosions and formation of large-scale structures",
   journal	 = "The Astrophysical Journal ",
   year 	 = "1990",
   volume	 = "360",
   number	 = "1",
   pages	 = "352--363"
}