select count(*) from citation as t1 join author_list as t2 on t1.paper_id  =  t2.paper_id join author as t3 on t2.author_id  =  t3.author_id where t3.name = "mckeown ,  kathleen"
How many papers does Mckeown , Kathleen cite ?
CREATE TABLE `Affiliation` (
  `affiliation_id` int(11) NOT NULL,
  `name` varchar(255) DEFAULT NULL,
  `address` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`affiliation_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `Author` (
  `author_id` int(11) NOT NULL,
  `name` varchar(255) DEFAULT NULL,
  `email` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`author_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `Author_list` (
  `paper_id` varchar(25) NOT NULL,
  `author_id` int(11) NOT NULL,
  `affiliation_id` int(11) DEFAULT NULL,
  PRIMARY KEY (`paper_id`,`author_id`),
  KEY `author_id` (`author_id`),
  KEY `affiliation_id` (`affiliation_id`),
  CONSTRAINT `Author_list_ibfk_1` FOREIGN KEY (`paper_id`) REFERENCES `Paper` (`paper_id`),
  CONSTRAINT `Author_list_ibfk_2` FOREIGN KEY (`author_id`) REFERENCES `Author` (`author_id`),
  CONSTRAINT `Author_list_ibfk_3` FOREIGN KEY (`affiliation_id`) REFERENCES `Affiliation` (`affiliation_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `Citation` (
  `paper_id` varchar(25) NOT NULL,
  `cited_paper_id` varchar(25) NOT NULL,
  PRIMARY KEY (`paper_id`,`cited_paper_id`),
  KEY `cited_paper_id` (`cited_paper_id`),
  CONSTRAINT `Citation_ibfk_1` FOREIGN KEY (`paper_id`) REFERENCES `Paper` (`paper_id`),
  CONSTRAINT `Citation_ibfk_2` FOREIGN KEY (`cited_paper_id`) REFERENCES `Paper` (`paper_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `Paper` (
  `paper_id` varchar(25) NOT NULL,
  `title` varchar(255) DEFAULT NULL,
  `venue` varchar(255) DEFAULT NULL,
  `year` int(11) DEFAULT NULL,
  PRIMARY KEY (`paper_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO `Affiliation` VALUES (0,'20/20 Speech Ltd.','Malvern UK'),(1,'3SOFT GmbH','Erlangen Germany')
INSERT INTO `Author` VALUES (0,'',NULL),(1,'&#269',NULL)
INSERT INTO `Author_list` VALUES ('D15-1001',1233,NULL),('D15-1001',9573,NULL)
INSERT INTO `Citation` VALUES ('C08-3004','A00-1002'),('D09-1141','A00-1002')
INSERT INTO `Paper` VALUES ('A00-1001','BusTUC - A Natural Language Bus Route Oracle','NAACL',2000),('A00-1002','Machine Translation Of Very Close Languages','NAACL',2000)