Submitted on: 27 June 2011.
Revised on: 15 July 2011.
Accepted on: 30 July 2011.
MATHEMATICAL BIOSCIENCES---ELSEVIER SCIENCE INC
Submitted on: 16 May 2022.
Revised on: 27 May 2022.
Accepted on: 04 June 2022.
MATHEMATICAL BIOSCIENCES
Submitted on: 03 October 1998.
Revised on: 15 October 1998.
Accepted on: 07 November 1998.
MATHEMATICAL BIOSCIENCES---ELSEVIER SCIENCE INC
Submitted on: 11 August 2000.
Revised on: 15 September 2000.
Accepted on: 24 September 2000.
MATHEMATICAL BIOSCIENCES---ELSEVIER SCIENCE INC
http://reply.papertrans.cn/3/215/21427/21427-15.png
http://reply.papertrans.cn/3/215/21427/21427-16.png
http://reply.papertrans.cn/3/215/21427/21427-17.png
Submitted on: 23 October 2023.
Revised on: 15 November 2023.
Accepted on: 10 December 2023.
MATHEMATICAL BIOSCIENCES
Submitted on: 05 October 1999.
Revised on: 20 October 1999.
Accepted on: 27 October 1999.
MATHEMATICAL BIOSCIENCES---ELSEVIER SCIENCE INC
Submitted on: 07 March 2012.
Revised on: 15 April 2012.
Accepted on: 28 April 2012.
MATHEMATICAL BIOSCIENCES