GM(1,1) Model Considering the Approximate Heteroscedasticity.

MLA

Jinhai Guo, et al. “GM(1,1) Model Considering the Approximate Heteroscedasticity.” Journal of Grey System, vol. 29, no. 2, Apr. 2017, pp. 53–66. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=asx&AN=123094598&authtype=sso&custid=ns315887.

APA

Jinhai Guo, Xinping Xiao, Jinwei Yang, & Yuqiu Sun. (2017). GM(1,1) Model Considering the Approximate Heteroscedasticity. Journal of Grey System, 29(2), 53–66.

Chicago

Jinhai Guo, Xinping Xiao, Jinwei Yang, and Yuqiu Sun. 2017. “GM(1,1) Model Considering the Approximate Heteroscedasticity.” Journal of Grey System 29 (2): 53–66. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=asx&AN=123094598&authtype=sso&custid=ns315887.